155998084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3545411}}^1$

素因数の和:3545426

約数の個数: 12

約数和(自身を含む): 297814608

約数和(自身を除く): 141816524

約数列:

[1, 2, 4, 11, 22, 44, 3545411, 7090822, 14181644, 38999521, 77999042, 155998084]

約数ペア:

[(1, 155998084), (2, 77999042), (4, 38999521), (11, 14181644), (22, 7090822), (44, 3545411)]