22920890

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1571}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 41312160

約数和(自身を除く): 18391270

約数列:

[1, 2, 5, 10, 1459, 1571, 2918, 3142, 7295, 7855, 14590, 15710, 2292089, 4584178, 11460445, 22920890]

約数ペア:

[(1, 22920890), (2, 11460445), (5, 4584178), (10, 2292089), (1459, 15710), (1571, 14590), (2918, 7855), (3142, 7295)]