5421911044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{123225251}}^1$

素因数の和:123225266

約数の個数: 12

約数和(自身を含む): 10350921168

約数和(自身を除く): 4929010124

約数列:

[1, 2, 4, 11, 22, 44, 123225251, 246450502, 492901004, 1355477761, 2710955522, 5421911044]

約数ペア:

[(1, 5421911044), (2, 2710955522), (4, 1355477761), (11, 492901004), (22, 246450502), (44, 123225251)]