20176903172

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{22221259}}^1$

素因数の和:22221490

約数の個数: 12

約数和(自身を含む): 35465130960

約数和(自身を除く): 15288227788

約数列:

[1, 2, 4, 227, 454, 908, 22221259, 44442518, 88885036, 5044225793, 10088451586, 20176903172]

約数ペア:

[(1, 20176903172), (2, 10088451586), (4, 5044225793), (227, 88885036), (454, 44442518), (908, 22221259)]