22183485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 36715008

約数和(自身を除く): 14531523

約数列:

[1, 3, 5, 15, 43, 129, 163, 211, 215, 489, 633, 645, 815, 1055, 2445, 3165, 7009, 9073, 21027, 27219, 34393, 35045, 45365, 103179, 105135, 136095, 171965, 515895, 1478899, 4436697, 7394495, 22183485]

約数ペア:

[(1, 22183485), (3, 7394495), (5, 4436697), (15, 1478899), (43, 515895), (129, 171965), (163, 136095), (211, 105135), (215, 103179), (489, 45365), (633, 35045), (645, 34393), (815, 27219), (1055, 21027), (2445, 9073), (3165, 7009)]