22713540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378559}}^1$

素因数の和:378571

約数の個数: 24

約数和(自身を含む): 63598080

約数和(自身を除く): 40884540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378559, 757118, 1135677, 1514236, 1892795, 2271354, 3785590, 4542708, 5678385, 7571180, 11356770, 22713540]

約数ペア:

[(1, 22713540), (2, 11356770), (3, 7571180), (4, 5678385), (5, 4542708), (6, 3785590), (10, 2271354), (12, 1892795), (15, 1514236), (20, 1135677), (30, 757118), (60, 378559)]