22971885

素因数分解:

$3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1787}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 36818496

約数和(自身を除く): 13846611

約数列:

[1, 3, 5, 15, 857, 1787, 2571, 4285, 5361, 8935, 12855, 26805, 1531459, 4594377, 7657295, 22971885]

約数ペア:

[(1, 22971885), (3, 7657295), (5, 4594377), (15, 1531459), (857, 26805), (1787, 12855), (2571, 8935), (4285, 5361)]