22642610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31891}}^1$

素因数の和:31969

約数の個数: 16

約数和(自身を含む): 41332032

約数和(自身を除く): 18689422

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 31891, 63782, 159455, 318910, 2264261, 4528522, 11321305, 22642610]

約数ペア:

[(1, 22642610), (2, 11321305), (5, 4528522), (10, 2264261), (71, 318910), (142, 159455), (355, 63782), (710, 31891)]