22080044

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1193}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 44263968

約数和(自身を除く): 22183924

約数列:

[1, 2, 4, 7, 14, 28, 661, 1193, 1322, 2386, 2644, 4627, 4772, 8351, 9254, 16702, 18508, 33404, 788573, 1577146, 3154292, 5520011, 11040022, 22080044]

約数ペア:

[(1, 22080044), (2, 11040022), (4, 5520011), (7, 3154292), (14, 1577146), (28, 788573), (661, 33404), (1193, 18508), (1322, 16702), (2386, 9254), (2644, 8351), (4627, 4772)]