89664212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 183060864

約数和(自身を除く): 93396652

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 2161, 3772, 4322, 8644, 10373, 20746, 23771, 41492, 47542, 49703, 88601, 95084, 99406, 177202, 198812, 354404, 546733, 974611, 1093466, 1949222, 2037823, 2186932, 3898444, 4075646, 8151292, 22416053, 44832106, 89664212]

約数ペア:

[(1, 89664212), (2, 44832106), (4, 22416053), (11, 8151292), (22, 4075646), (23, 3898444), (41, 2186932), (44, 2037823), (46, 1949222), (82, 1093466), (92, 974611), (164, 546733), (253, 354404), (451, 198812), (506, 177202), (902, 99406), (943, 95084), (1012, 88601), (1804, 49703), (1886, 47542), (2161, 41492), (3772, 23771), (4322, 20746), (8644, 10373)]