2247885028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{14221}}^1$

素因数の和:15187

約数の個数: 24

約数和(自身を含む): 4029945920

約数和(自身を除く): 1782060892

約数列:

[1, 2, 4, 43, 86, 172, 919, 1838, 3676, 14221, 28442, 39517, 56884, 79034, 158068, 611503, 1223006, 2446012, 13069099, 26138198, 52276396, 561971257, 1123942514, 2247885028]

約数ペア:

[(1, 2247885028), (2, 1123942514), (4, 561971257), (43, 52276396), (86, 26138198), (172, 13069099), (919, 2446012), (1838, 1223006), (3676, 611503), (14221, 158068), (28442, 79034), (39517, 56884)]