11505164

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 22156176

約数和(自身を除く): 10651012

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2161, 2662, 4322, 5324, 8644, 23771, 47542, 95084, 261481, 522962, 1045924, 2876291, 5752582, 11505164]

約数ペア:

[(1, 11505164), (2, 5752582), (4, 2876291), (11, 1045924), (22, 522962), (44, 261481), (121, 95084), (242, 47542), (484, 23771), (1331, 8644), (2161, 5324), (2662, 4322)]