20228898

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42677}}^1$

素因数の和:42761

約数の個数: 16

約数和(自身を含む): 40970880

約数和(自身を除く): 20741982

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42677, 85354, 128031, 256062, 3371483, 6742966, 10114449, 20228898]

約数ペア:

[(1, 20228898), (2, 10114449), (3, 6742966), (6, 3371483), (79, 256062), (158, 128031), (237, 85354), (474, 42677)]