22206310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45319}}^1$

素因数の和:45340

約数の個数: 24

約数和(自身を含む): 46498320

約数和(自身を除く): 24292010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45319, 90638, 226595, 317233, 453190, 634466, 1586165, 2220631, 3172330, 4441262, 11103155, 22206310]

約数ペア:

[(1, 22206310), (2, 11103155), (5, 4441262), (7, 3172330), (10, 2220631), (14, 1586165), (35, 634466), (49, 453190), (70, 317233), (98, 226595), (245, 90638), (490, 45319)]