22431321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7357

約数の個数: 24

約数和(自身を含む): 36491520

約数和(自身を除く): 14060199

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 7309, 21927, 65781, 80399, 226579, 241197, 679737, 723591, 2039211, 2492369, 7477107, 22431321]

約数ペア:

[(1, 22431321), (3, 7477107), (9, 2492369), (11, 2039211), (31, 723591), (33, 679737), (93, 241197), (99, 226579), (279, 80399), (341, 65781), (1023, 21927), (3069, 7309)]