917830012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{44101}}^1$

素因数の和:44170

約数の個数: 36

約数和(自身を含む): 1806594328

約数和(自身を除く): 888764316

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 44101, 88202, 176404, 485111, 970222, 1896343, 1940444, 3792686, 5336221, 7585372, 10672442, 20859773, 21344884, 41719546, 83439092, 229457503, 458915006, 917830012]

約数ペア:

[(1, 917830012), (2, 458915006), (4, 229457503), (11, 83439092), (22, 41719546), (43, 21344884), (44, 20859773), (86, 10672442), (121, 7585372), (172, 5336221), (242, 3792686), (473, 1940444), (484, 1896343), (946, 970222), (1892, 485111), (5203, 176404), (10406, 88202), (20812, 44101)]