22164903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 33387120

約数和(自身を除く): 11222217

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 521, 1467, 1563, 4689, 4727, 14181, 15109, 42543, 45327, 84923, 135981, 254769, 764307, 2462767, 7388301, 22164903]

約数ペア:

[(1, 22164903), (3, 7388301), (9, 2462767), (29, 764307), (87, 254769), (163, 135981), (261, 84923), (489, 45327), (521, 42543), (1467, 15109), (1563, 14181), (4689, 4727)]