127122644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2889151}}^1$

素因数の和:2889166

約数の個数: 12

約数和(自身を含む): 242688768

約数和(自身を除く): 115566124

約数列:

[1, 2, 4, 11, 22, 44, 2889151, 5778302, 11556604, 31780661, 63561322, 127122644]

約数ペア:

[(1, 127122644), (2, 63561322), (4, 31780661), (11, 11556604), (22, 5778302), (44, 2889151)]