22195290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56911}}^1$

素因数の和:56934

約数の個数: 32

約数和(自身を含む): 57367296

約数和(自身を除く): 35172006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56911, 113822, 170733, 284555, 341466, 569110, 739843, 853665, 1479686, 1707330, 2219529, 3699215, 4439058, 7398430, 11097645, 22195290]

約数ペア:

[(1, 22195290), (2, 11097645), (3, 7398430), (5, 4439058), (6, 3699215), (10, 2219529), (13, 1707330), (15, 1479686), (26, 853665), (30, 739843), (39, 569110), (65, 341466), (78, 284555), (130, 170733), (195, 113822), (390, 56911)]