22027810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 45745920

約数和(自身を除く): 23718110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 2887, 3815, 5774, 7630, 14435, 20209, 28870, 40418, 101045, 202090, 314683, 629366, 1573415, 2202781, 3146830, 4405562, 11013905, 22027810]

約数ペア:

[(1, 22027810), (2, 11013905), (5, 4405562), (7, 3146830), (10, 2202781), (14, 1573415), (35, 629366), (70, 314683), (109, 202090), (218, 101045), (545, 40418), (763, 28870), (1090, 20209), (1526, 14435), (2887, 7630), (3815, 5774)]