220230721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{5261}}^1$

素因数の和:6323

約数の個数: 8

約数和(自身を含む): 225866088

約数和(自身を除く): 5635367

約数列:

[1, 41, 1021, 5261, 41861, 215701, 5371481, 220230721]

約数ペア:

[(1, 220230721), (41, 5371481), (1021, 215701), (5261, 41861)]