22275710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54331}}^1$

素因数の和:54379

約数の個数: 16

約数和(自身を含む): 41074992

約数和(自身を除く): 18799282

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 54331, 108662, 271655, 543310, 2227571, 4455142, 11137855, 22275710]

約数ペア:

[(1, 22275710), (2, 11137855), (5, 4455142), (10, 2227571), (41, 543310), (82, 271655), (205, 108662), (410, 54331)]