22740350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15683}}^1$

素因数の和:15724

約数の個数: 24

約数和(自身を含む): 43758360

約数和(自身を除く): 21018010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15683, 31366, 78415, 156830, 392075, 454807, 784150, 909614, 2274035, 4548070, 11370175, 22740350]

約数ペア:

[(1, 22740350), (2, 11370175), (5, 4548070), (10, 2274035), (25, 909614), (29, 784150), (50, 454807), (58, 392075), (145, 156830), (290, 78415), (725, 31366), (1450, 15683)]