22193110

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6287}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 40067136

約数和(自身を除く): 17874026

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 6287, 12574, 31435, 62870, 2219311, 4438622, 11096555, 22193110]

約数ペア:

[(1, 22193110), (2, 11096555), (5, 4438622), (10, 2219311), (353, 62870), (706, 31435), (1765, 12574), (3530, 6287)]