22002617

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{2657}}^1$

素因数の和:2697

約数の個数: 18

約数和(自身を含む): 27725598

約数和(自身を除く): 5722981

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 2657, 8281, 18599, 34541, 130193, 241787, 449033, 1692509, 3143231, 22002617]

約数ペア:

[(1, 22002617), (7, 3143231), (13, 1692509), (49, 449033), (91, 241787), (169, 130193), (637, 34541), (1183, 18599), (2657, 8281)]