22887039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3019}}^1$

素因数の和:3067

約数の個数: 24

約数和(自身を含む): 36819840

約数和(自身を除く): 13932801

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 3019, 7581, 9057, 21133, 57361, 63399, 172083, 401527, 1089859, 1204581, 3269577, 7629013, 22887039]

約数ペア:

[(1, 22887039), (3, 7629013), (7, 3269577), (19, 1204581), (21, 1089859), (57, 401527), (133, 172083), (361, 63399), (399, 57361), (1083, 21133), (2527, 9057), (3019, 7581)]