2300156

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 18

約数和(自身を含む): 4134312

約数和(自身を除く): 1834156

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1244, 1849, 3698, 7396, 13373, 26746, 53492, 575039, 1150078, 2300156]

約数ペア:

[(1, 2300156), (2, 1150078), (4, 575039), (43, 53492), (86, 26746), (172, 13373), (311, 7396), (622, 3698), (1244, 1849)]