20220992757

素因数分解:

$3^2\times 7^1\times {\mathrm{29347}}^1\times {\mathrm{10937}}^1$

素因数の和:40297

約数の個数: 24

約数和(自身を含む): 33384876096

約数和(自身を除く): 13163883339

約数列:

[1, 3, 7, 9, 21, 63, 10937, 29347, 32811, 76559, 88041, 98433, 205429, 229677, 264123, 616287, 689031, 1848861, 320968139, 962904417, 2246776973, 2888713251, 6740330919, 20220992757]

約数ペア:

[(1, 20220992757), (3, 6740330919), (7, 2888713251), (9, 2246776973), (21, 962904417), (63, 320968139), (10937, 1848861), (29347, 689031), (32811, 616287), (76559, 264123), (88041, 229677), (98433, 205429)]