226784171

素因数分解:

${\mathrm{19}}^2\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1658

約数の個数: 12

約数和(自身を含む): 239965992

約数和(自身を除く): 13181821

約数列:

[1, 19, 361, 643, 977, 12217, 18563, 232123, 352697, 628211, 11936009, 226784171]

約数ペア:

[(1, 226784171), (19, 11936009), (361, 628211), (643, 352697), (977, 232123), (12217, 18563)]