22263868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1627}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 42666624

約数和(自身を除く): 20402756

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 1627, 3254, 3421, 6508, 6842, 13684, 17897, 35794, 71588, 505997, 1011994, 2023988, 5565967, 11131934, 22263868]

約数ペア:

[(1, 22263868), (2, 11131934), (4, 5565967), (11, 2023988), (22, 1011994), (44, 505997), (311, 71588), (622, 35794), (1244, 17897), (1627, 13684), (3254, 6842), (3421, 6508)]