21829188

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2687}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 51028992

約数和(自身を除く): 29199804

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2687, 2708, 4062, 5374, 8061, 8124, 10748, 16122, 32244, 1819099, 3638198, 5457297, 7276396, 10914594, 21829188]

約数ペア:

[(1, 21829188), (2, 10914594), (3, 7276396), (4, 5457297), (6, 3638198), (12, 1819099), (677, 32244), (1354, 16122), (2031, 10748), (2687, 8124), (2708, 8061), (4062, 5374)]