22386427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 27072000

約数和(自身を除く): 4685573

約数列:

[1, 7, 19, 133, 281, 599, 1967, 4193, 5339, 11381, 37373, 79667, 168319, 1178233, 3198061, 22386427]

約数ペア:

[(1, 22386427), (7, 3198061), (19, 1178233), (133, 168319), (281, 79667), (599, 37373), (1967, 11381), (4193, 5339)]