201221662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{6659}}^1$

素因数の和:7211

約数の個数: 16

約数和(自身を含む): 312886800

約数和(自身を除く): 111665138

約数列:

[1, 2, 29, 58, 521, 1042, 6659, 13318, 15109, 30218, 193111, 386222, 3469339, 6938678, 100610831, 201221662]

約数ペア:

[(1, 201221662), (2, 100610831), (29, 6938678), (58, 3469339), (521, 386222), (1042, 193111), (6659, 30218), (13318, 15109)]