31928996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1676

約数の個数: 36

約数和(自身を含む): 62954220

約数和(自身を除く): 31025224

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1609, 1804, 3218, 4961, 6436, 9922, 17699, 19844, 35398, 65969, 70796, 131938, 194689, 263876, 389378, 725659, 778756, 1451318, 2902636, 7982249, 15964498, 31928996]

約数ペア:

[(1, 31928996), (2, 15964498), (4, 7982249), (11, 2902636), (22, 1451318), (41, 778756), (44, 725659), (82, 389378), (121, 263876), (164, 194689), (242, 131938), (451, 70796), (484, 65969), (902, 35398), (1609, 19844), (1804, 17699), (3218, 9922), (4961, 6436)]