23212222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2939}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 14890178

約数列:

[1, 2, 11, 22, 359, 718, 2939, 3949, 5878, 7898, 32329, 64658, 1055101, 2110202, 11606111, 23212222]

約数ペア:

[(1, 23212222), (2, 11606111), (11, 2110202), (22, 1055101), (359, 64658), (718, 32329), (2939, 7898), (3949, 5878)]