22077963

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 33050160

約数和(自身を除く): 10972197

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 641, 801, 1923, 3827, 5769, 11481, 27563, 34443, 57049, 82689, 171147, 248067, 513441, 2453107, 7359321, 22077963]

約数ペア:

[(1, 22077963), (3, 7359321), (9, 2453107), (43, 513441), (89, 248067), (129, 171147), (267, 82689), (387, 57049), (641, 34443), (801, 27563), (1923, 11481), (3827, 5769)]