236128420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1073311}}^1$

素因数の和:1073331

約数の個数: 24

約数和(自身を含む): 540949248

約数和(自身を除く): 304820828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1073311, 2146622, 4293244, 5366555, 10733110, 11806421, 21466220, 23612842, 47225684, 59032105, 118064210, 236128420]

約数ペア:

[(1, 236128420), (2, 118064210), (4, 59032105), (5, 47225684), (10, 23612842), (11, 21466220), (20, 11806421), (22, 10733110), (44, 5366555), (55, 4293244), (110, 2146622), (220, 1073311)]