122021854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{20887}}^1$

素因数の和:21039

約数の個数: 16

約数和(自身を含む): 192503808

約数和(自身を除く): 70481954

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 20887, 41774, 480401, 960802, 2652649, 5305298, 61010927, 122021854]

約数ペア:

[(1, 122021854), (2, 61010927), (23, 5305298), (46, 2652649), (127, 960802), (254, 480401), (2921, 41774), (5842, 20887)]