22160230

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17449}}^1$

素因数の和:17583

約数の個数: 16

約数和(自身を含む): 40204800

約数和(自身を除く): 18044570

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 17449, 34898, 87245, 174490, 2216023, 4432046, 11080115, 22160230]

約数ペア:

[(1, 22160230), (2, 11080115), (5, 4432046), (10, 2216023), (127, 174490), (254, 87245), (635, 34898), (1270, 17449)]