22124479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 24548832

約数和(自身を除く): 2424353

約数列:

[1, 13, 53, 163, 197, 689, 2119, 2561, 8639, 10441, 32111, 112307, 135733, 417443, 1701883, 22124479]

約数ペア:

[(1, 22124479), (13, 1701883), (53, 417443), (163, 135733), (197, 112307), (689, 32111), (2119, 10441), (2561, 8639)]