201225416

素因数分解:

$2^3\times 7^1\times {\mathrm{3593311}}^1$

素因数の和:3593324

約数の個数: 16

約数和(自身を含む): 431197440

約数和(自身を除く): 229972024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3593311, 7186622, 14373244, 25153177, 28746488, 50306354, 100612708, 201225416]

約数ペア:

[(1, 201225416), (2, 100612708), (4, 50306354), (7, 28746488), (8, 25153177), (14, 14373244), (28, 7186622), (56, 3593311)]