22428854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84319}}^1$

素因数の和:84347

約数の個数: 16

約数和(自身を含む): 40473600

約数和(自身を除く): 18044746

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 84319, 168638, 590233, 1180466, 1602061, 3204122, 11214427, 22428854]

約数ペア:

[(1, 22428854), (2, 11214427), (7, 3204122), (14, 1602061), (19, 1180466), (38, 590233), (133, 168638), (266, 84319)]