12821050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23311}}^1$

素因数の和:23334

約数の個数: 24

約数和(自身を含む): 26016192

約数和(自身を除く): 13195142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 23311, 46622, 116555, 233110, 256421, 512842, 582775, 1165550, 1282105, 2564210, 6410525, 12821050]

約数ペア:

[(1, 12821050), (2, 6410525), (5, 2564210), (10, 1282105), (11, 1165550), (22, 582775), (25, 512842), (50, 256421), (55, 233110), (110, 116555), (275, 46622), (550, 23311)]