22755213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 36228192

約数和(自身を除く): 13472979

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 4523, 5031, 13569, 40707, 58799, 176397, 194489, 529191, 583467, 1750401, 2528357, 7585071, 22755213]

約数ペア:

[(1, 22755213), (3, 7585071), (9, 2528357), (13, 1750401), (39, 583467), (43, 529191), (117, 194489), (129, 176397), (387, 58799), (559, 40707), (1677, 13569), (4523, 5031)]