20161120316

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{22203877}}^1$

素因数の和:22204108

約数の個数: 12

約数和(自身を含む): 35437389288

約数和(自身を除く): 15276268972

約数列:

[1, 2, 4, 227, 454, 908, 22203877, 44407754, 88815508, 5040280079, 10080560158, 20161120316]

約数ペア:

[(1, 20161120316), (2, 10080560158), (4, 5040280079), (227, 88815508), (454, 44407754), (908, 22203877)]