38290340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{174047}}^1$

素因数の和:174067

約数の個数: 24

約数和(自身を含む): 87720192

約数和(自身を除く): 49429852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 174047, 348094, 696188, 870235, 1740470, 1914517, 3480940, 3829034, 7658068, 9572585, 19145170, 38290340]

約数ペア:

[(1, 38290340), (2, 19145170), (4, 9572585), (5, 7658068), (10, 3829034), (11, 3480940), (20, 1914517), (22, 1740470), (44, 870235), (55, 696188), (110, 348094), (220, 174047)]