252012649922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{40151}}^1\times {\mathrm{285301}}^1$

素因数の和:325465

約数の個数: 16

約数和(自身を含む): 412396052544

約数和(自身を除く): 160383402622

約数列:

[1, 2, 11, 22, 40151, 80302, 285301, 441661, 570602, 883322, 3138311, 6276622, 11455120451, 22910240902, 126006324961, 252012649922]

約数ペア:

[(1, 252012649922), (2, 126006324961), (11, 22910240902), (22, 11455120451), (40151, 6276622), (80302, 3138311), (285301, 883322), (441661, 570602)]