10981168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 23766336

約数和(自身を除く): 12785168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1451, 1892, 2902, 3784, 5804, 7568, 11608, 15961, 23216, 31922, 62393, 63844, 124786, 127688, 249572, 255376, 499144, 686323, 998288, 1372646, 2745292, 5490584, 10981168]

約数ペア:

[(1, 10981168), (2, 5490584), (4, 2745292), (8, 1372646), (11, 998288), (16, 686323), (22, 499144), (43, 255376), (44, 249572), (86, 127688), (88, 124786), (172, 63844), (176, 62393), (344, 31922), (473, 23216), (688, 15961), (946, 11608), (1451, 7568), (1892, 5804), (2902, 3784)]