22314920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19237}}^1$

素因数の和:19277

約数の個数: 32

約数和(自身を含む): 51942600

約数和(自身を除く): 29627680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19237, 38474, 76948, 96185, 153896, 192370, 384740, 557873, 769480, 1115746, 2231492, 2789365, 4462984, 5578730, 11157460, 22314920]

約数ペア:

[(1, 22314920), (2, 11157460), (4, 5578730), (5, 4462984), (8, 2789365), (10, 2231492), (20, 1115746), (29, 769480), (40, 557873), (58, 384740), (116, 192370), (145, 153896), (232, 96185), (290, 76948), (580, 38474), (1160, 19237)]