22789251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 34763040

約数和(自身を除く): 11973789

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 1237, 2047, 3711, 6141, 11133, 18423, 28451, 85353, 110093, 256059, 330279, 990837, 2532139, 7596417, 22789251]

約数ペア:

[(1, 22789251), (3, 7596417), (9, 2532139), (23, 990837), (69, 330279), (89, 256059), (207, 110093), (267, 85353), (801, 28451), (1237, 18423), (2047, 11133), (3711, 6141)]