22179170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170609}}^1$

素因数の和:170629

約数の個数: 16

約数和(自身を含む): 42993720

約数和(自身を除く): 20814550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 170609, 341218, 853045, 1706090, 2217917, 4435834, 11089585, 22179170]

約数ペア:

[(1, 22179170), (2, 11089585), (5, 4435834), (10, 2217917), (13, 1706090), (26, 853045), (65, 341218), (130, 170609)]