23205721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3631}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 29288448

約数和(自身を除く): 6082727

約数列:

[1, 7, 11, 77, 83, 581, 913, 3631, 6391, 25417, 39941, 279587, 301373, 2109611, 3315103, 23205721]

約数ペア:

[(1, 23205721), (7, 3315103), (11, 2109611), (77, 301373), (83, 279587), (581, 39941), (913, 25417), (3631, 6391)]