22134637

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 26109952

約数和(自身を除く): 3975315

約数列:

[1, 7, 43, 151, 301, 487, 1057, 3409, 6493, 20941, 45451, 73537, 146587, 514759, 3162091, 22134637]

約数ペア:

[(1, 22134637), (7, 3162091), (43, 514759), (151, 146587), (301, 73537), (487, 45451), (1057, 20941), (3409, 6493)]