22988379

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 31456512

約数和(自身を除く): 8468133

約数列:

[1, 3, 53, 159, 163, 489, 887, 2661, 8639, 25917, 47011, 141033, 144581, 433743, 7662793, 22988379]

約数ペア:

[(1, 22988379), (3, 7662793), (53, 433743), (159, 144581), (163, 141033), (489, 47011), (887, 25917), (2661, 8639)]