23220996860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11495543}}^1$

素因数の和:11495653

約数の個数: 24

約数和(自身を含む): 49246910496

約数和(自身を除く): 26025913636

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11495543, 22991086, 45982172, 57477715, 114955430, 229910860, 1161049843, 2322099686, 4644199372, 5805249215, 11610498430, 23220996860]

約数ペア:

[(1, 23220996860), (2, 11610498430), (4, 5805249215), (5, 4644199372), (10, 2322099686), (20, 1161049843), (101, 229910860), (202, 114955430), (404, 57477715), (505, 45982172), (1010, 22991086), (2020, 11495543)]