20221036868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2782201}}^1$

素因数の和:2782307

約数の個数: 24

約数和(自身を含む): 37392794880

約数和(自身を除く): 17171758012

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 2782201, 5564402, 11128804, 63990623, 127981246, 219793879, 255962492, 439587758, 879175516, 5055259217, 10110518434, 20221036868]

約数ペア:

[(1, 20221036868), (2, 10110518434), (4, 5055259217), (23, 879175516), (46, 439587758), (79, 255962492), (92, 219793879), (158, 127981246), (316, 63990623), (1817, 11128804), (3634, 5564402), (7268, 2782201)]