90895556

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4787}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 164094336

約数和(自身を除く): 73198780

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 4747, 4787, 9494, 9574, 18988, 19148, 224989, 449978, 483487, 899956, 966974, 1933948, 22723889, 45447778, 90895556]

約数ペア:

[(1, 90895556), (2, 45447778), (4, 22723889), (47, 1933948), (94, 966974), (101, 899956), (188, 483487), (202, 449978), (404, 224989), (4747, 19148), (4787, 18988), (9494, 9574)]