22667990

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5981}}^1$

素因数の和:6367

約数の個数: 16

約数和(自身を含む): 40916880

約数和(自身を除く): 18248890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 5981, 11962, 29905, 59810, 2266799, 4533598, 11333995, 22667990]

約数ペア:

[(1, 22667990), (2, 11333995), (5, 4533598), (10, 2266799), (379, 59810), (758, 29905), (1895, 11962), (3790, 5981)]