85150340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{387047}}^1$

素因数の和:387067

約数の個数: 24

約数和(自身を含む): 195072192

約数和(自身を除く): 109921852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 387047, 774094, 1548188, 1935235, 3870470, 4257517, 7740940, 8515034, 17030068, 21287585, 42575170, 85150340]

約数ペア:

[(1, 85150340), (2, 42575170), (4, 21287585), (5, 17030068), (10, 8515034), (11, 7740940), (20, 4257517), (22, 3870470), (44, 1935235), (55, 1548188), (110, 774094), (220, 387047)]