23710874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 16592998

約数列:

[1, 2, 11, 22, 41, 82, 97, 194, 271, 451, 542, 902, 1067, 2134, 2981, 3977, 5962, 7954, 11111, 22222, 26287, 43747, 52574, 87494, 122221, 244442, 289157, 578314, 1077767, 2155534, 11855437, 23710874]

約数ペア:

[(1, 23710874), (2, 11855437), (11, 2155534), (22, 1077767), (41, 578314), (82, 289157), (97, 244442), (194, 122221), (271, 87494), (451, 52574), (542, 43747), (902, 26287), (1067, 22222), (2134, 11111), (2981, 7954), (3977, 5962)]