17422390

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1571}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 31408560

約数和(自身を除く): 13986170

約数列:

[1, 2, 5, 10, 1109, 1571, 2218, 3142, 5545, 7855, 11090, 15710, 1742239, 3484478, 8711195, 17422390]

約数ペア:

[(1, 17422390), (2, 8711195), (5, 3484478), (10, 1742239), (1109, 15710), (1571, 11090), (2218, 7855), (3142, 5545)]