222057441796

素因数分解:

$2^2\times {\mathrm{449}}^1\times {\mathrm{123640001}}^1$

素因数の和:123640454

約数の個数: 12

約数和(自身を含む): 389466006300

約数和(自身を除く): 167408564504

約数列:

[1, 2, 4, 449, 898, 1796, 123640001, 247280002, 494560004, 55514360449, 111028720898, 222057441796]

約数ペア:

[(1, 222057441796), (2, 111028720898), (4, 55514360449), (449, 494560004), (898, 247280002), (1796, 123640001)]