Please find your address at
https://etherscan.io/token/ICONOMIIf you don't find your eth address there, it means you haven't been sent ICN. Maybe, you didn't opt to get ICN to your wallet before 25th October. If that's the case, you can withdraw from ICO Site too your wallet now.

Ok, thanks. One question, if i keep my ICN on the site without nothing do or without claim them, i will receive the dividents? Thanks and sorry for your patience to answer mi.
Yes, you would receive the dividends. After some weeks, ICNs would be shifted from ICO page of Iconomi to the main page Iconomi.net
There you will get dividends if you don't withdraw icns to your own wallet. You can keep your ICN and Eth (dividends received) there only or withdraw anytime later.