22903293

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 35119616

約数和(自身を除く): 12216323

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 6691, 20073, 46837, 140511, 1090633, 3271899, 7634431, 22903293]

約数ペア:

[(1, 22903293), (3, 7634431), (7, 3271899), (21, 1090633), (163, 140511), (489, 46837), (1141, 20073), (3423, 6691)]