201215524

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{221603}}^1$

素因数の和:221834

約数の個数: 12

約数和(自身を含む): 353679984

約数和(自身を除く): 152464460

約数列:

[1, 2, 4, 227, 454, 908, 221603, 443206, 886412, 50303881, 100607762, 201215524]

約数ペア:

[(1, 201215524), (2, 100607762), (4, 50303881), (227, 886412), (454, 443206), (908, 221603)]