22969397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 26790912

約数和(自身を除く): 3821515

約数列:

[1, 11, 17, 113, 187, 1087, 1243, 1921, 11957, 18479, 21131, 122831, 203269, 1351141, 2088127, 22969397]

約数ペア:

[(1, 22969397), (11, 2088127), (17, 1351141), (113, 203269), (187, 122831), (1087, 21131), (1243, 18479), (1921, 11957)]