22680868

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4241}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 45609984

約数和(自身を除く): 22929116

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4241, 5348, 8482, 16964, 29687, 59374, 118748, 810031, 1620062, 3240124, 5670217, 11340434, 22680868]

約数ペア:

[(1, 22680868), (2, 11340434), (4, 5670217), (7, 3240124), (14, 1620062), (28, 810031), (191, 118748), (382, 59374), (764, 29687), (1337, 16964), (2674, 8482), (4241, 5348)]