22292090

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2797}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 40190472

約数和(自身を除く): 17898382

約数列:

[1, 2, 5, 10, 797, 1594, 2797, 3985, 5594, 7970, 13985, 27970, 2229209, 4458418, 11146045, 22292090]

約数ペア:

[(1, 22292090), (2, 11146045), (5, 4458418), (10, 2229209), (797, 27970), (1594, 13985), (2797, 7970), (3985, 5594)]