57223340

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2351}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 120318912

約数和(自身を除く): 63095572

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2351, 2434, 4702, 4868, 6085, 9404, 11755, 12170, 23510, 24340, 47020, 2861167, 5722334, 11444668, 14305835, 28611670, 57223340]

約数ペア:

[(1, 57223340), (2, 28611670), (4, 14305835), (5, 11444668), (10, 5722334), (20, 2861167), (1217, 47020), (2351, 24340), (2434, 23510), (4702, 12170), (4868, 11755), (6085, 9404)]