201271462

素因数分解:

$2^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{6473}}^1$

素因数の和:8703

約数の個数: 16

約数和(自身を含む): 345245472

約数和(自身を除く): 143974010

約数列:

[1, 2, 7, 14, 2221, 4442, 6473, 12946, 15547, 31094, 45311, 90622, 14376533, 28753066, 100635731, 201271462]

約数ペア:

[(1, 201271462), (2, 100635731), (7, 28753066), (14, 14376533), (2221, 90622), (4442, 45311), (6473, 31094), (12946, 15547)]