22229242

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 39162420

約数和(自身を除く): 16933178

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 2081, 4162, 5341, 10682, 14567, 29134, 101969, 203938, 226829, 453658, 1587803, 3175606, 11114621, 22229242]

約数ペア:

[(1, 22229242), (2, 11114621), (7, 3175606), (14, 1587803), (49, 453658), (98, 226829), (109, 203938), (218, 101969), (763, 29134), (1526, 14567), (2081, 10682), (4162, 5341)]