22756492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1663}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 43610112

約数和(自身を除く): 20853620

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 1663, 3326, 3421, 6652, 6842, 13684, 18293, 36586, 73172, 517193, 1034386, 2068772, 5689123, 11378246, 22756492]

約数ペア:

[(1, 22756492), (2, 11378246), (4, 5689123), (11, 2068772), (22, 1034386), (44, 517193), (311, 73172), (622, 36586), (1244, 18293), (1663, 13684), (3326, 6842), (3421, 6652)]