22498479

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7507}}^1$

素因数の和:7556

約数の個数: 20

約数和(自身を含む): 34521784

約数和(自身を除く): 12023305

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7507, 22521, 67563, 202689, 277759, 608067, 833277, 2499831, 7499493, 22498479]

約数ペア:

[(1, 22498479), (3, 7499493), (9, 2499831), (27, 833277), (37, 608067), (81, 277759), (111, 202689), (333, 67563), (999, 22521), (2997, 7507)]