20222820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{112349}}^1$

素因数の和:112364

約数の個数: 36

約数和(自身を含む): 61343100

約数和(自身を除く): 41120280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112349, 224698, 337047, 449396, 561745, 674094, 1011141, 1123490, 1348188, 1685235, 2022282, 2246980, 3370470, 4044564, 5055705, 6740940, 10111410, 20222820]

約数ペア:

[(1, 20222820), (2, 10111410), (3, 6740940), (4, 5055705), (5, 4044564), (6, 3370470), (9, 2246980), (10, 2022282), (12, 1685235), (15, 1348188), (18, 1123490), (20, 1011141), (30, 674094), (36, 561745), (45, 449396), (60, 337047), (90, 224698), (180, 112349)]