22005963

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15187}}^1$

素因数の和:15223

約数の個数: 24

約数和(自身を含む): 37909248

約数和(自身を除く): 15903285

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 15187, 45561, 106309, 136683, 318927, 349301, 956781, 1047903, 2445107, 3143709, 7335321, 22005963]

約数ペア:

[(1, 22005963), (3, 7335321), (7, 3143709), (9, 2445107), (21, 1047903), (23, 956781), (63, 349301), (69, 318927), (161, 136683), (207, 106309), (483, 45561), (1449, 15187)]