22784255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4937}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 29865024

約数和(自身を除く): 7080769

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 4937, 24685, 64181, 320905, 350527, 1752635, 4556851, 22784255]

約数ペア:

[(1, 22784255), (5, 4556851), (13, 1752635), (65, 350527), (71, 320905), (355, 64181), (923, 24685), (4615, 4937)]