23277238

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 35516880

約数和(自身を除く): 12239642

約数列:

[1, 2, 89, 178, 251, 502, 521, 1042, 22339, 44678, 46369, 92738, 130771, 261542, 11638619, 23277238]

約数ペア:

[(1, 23277238), (2, 11638619), (89, 261542), (178, 130771), (251, 92738), (502, 46369), (521, 44678), (1042, 22339)]