23644180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{168887}}^1$

素因数の和:168903

約数の個数: 24

約数和(自身を含む): 56746368

約数和(自身を除く): 33102188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 168887, 337774, 675548, 844435, 1182209, 1688870, 2364418, 3377740, 4728836, 5911045, 11822090, 23644180]

約数ペア:

[(1, 23644180), (2, 11822090), (4, 5911045), (5, 4728836), (7, 3377740), (10, 2364418), (14, 1688870), (20, 1182209), (28, 844435), (35, 675548), (70, 337774), (140, 168887)]