421736062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1742711}}^1$

素因数の和:1742735

約数の個数: 12

約数和(自身を含む): 695342088

約数和(自身を除く): 273606026

約数列:

[1, 2, 11, 22, 121, 242, 1742711, 3485422, 19169821, 38339642, 210868031, 421736062]

約数ペア:

[(1, 421736062), (2, 210868031), (11, 38339642), (22, 19169821), (121, 3485422), (242, 1742711)]