22351942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 35391600

約数和(自身を除く): 13039658

約数列:

[1, 2, 19, 38, 521, 1042, 1129, 2258, 9899, 19798, 21451, 42902, 588209, 1176418, 11175971, 22351942]

約数ペア:

[(1, 22351942), (2, 11175971), (19, 1176418), (38, 588209), (521, 42902), (1042, 21451), (1129, 19798), (2258, 9899)]