520099382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2149171}}^1$

素因数の和:2149195

約数の個数: 12

約数和(自身を含む): 857519628

約数和(自身を除く): 337420246

約数列:

[1, 2, 11, 22, 121, 242, 2149171, 4298342, 23640881, 47281762, 260049691, 520099382]

約数ペア:

[(1, 520099382), (2, 260049691), (11, 47281762), (22, 23640881), (121, 4298342), (242, 2149171)]