22971753

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 38171328

約数和(自身を除く): 15199575

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 2237, 3423, 6711, 10269, 15659, 20133, 46977, 140931, 364631, 1093893, 2552417, 3281679, 7657251, 22971753]

約数ペア:

[(1, 22971753), (3, 7657251), (7, 3281679), (9, 2552417), (21, 1093893), (63, 364631), (163, 140931), (489, 46977), (1141, 20133), (1467, 15659), (2237, 10269), (3423, 6711)]