22640808412

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{221873}}^1$

素因数の和:222237

約数の個数: 24

約数和(自身を含む): 40182268896

約数和(自身を除く): 17541460484

約数列:

[1, 2, 4, 97, 194, 263, 388, 526, 1052, 25511, 51022, 102044, 221873, 443746, 887492, 21521681, 43043362, 58352599, 86086724, 116705198, 233410396, 5660202103, 11320404206, 22640808412]

約数ペア:

[(1, 22640808412), (2, 11320404206), (4, 5660202103), (97, 233410396), (194, 116705198), (263, 86086724), (388, 58352599), (526, 43043362), (1052, 21521681), (25511, 887492), (51022, 443746), (102044, 221873)]