22584820

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3631}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 47593728

約数和(自身を除く): 25008908

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 3631, 6220, 7262, 14524, 18155, 36310, 72620, 1129241, 2258482, 4516964, 5646205, 11292410, 22584820]

約数ペア:

[(1, 22584820), (2, 11292410), (4, 5646205), (5, 4516964), (10, 2258482), (20, 1129241), (311, 72620), (622, 36310), (1244, 18155), (1555, 14524), (3110, 7262), (3631, 6220)]