21622206

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 44296200

約数和(自身を除く): 22673994

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 1949, 3698, 3898, 5547, 5847, 11094, 11694, 83807, 167614, 251421, 502842, 3603701, 7207402, 10811103, 21622206]

約数ペア:

[(1, 21622206), (2, 10811103), (3, 7207402), (6, 3603701), (43, 502842), (86, 251421), (129, 167614), (258, 83807), (1849, 11694), (1949, 11094), (3698, 5847), (3898, 5547)]