121777546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{503213}}^1$

素因数の和:503237

約数の個数: 12

約数和(自身を含む): 200782386

約数和(自身を除く): 79004840

約数列:

[1, 2, 11, 22, 121, 242, 503213, 1006426, 5535343, 11070686, 60888773, 121777546]

約数ペア:

[(1, 121777546), (2, 60888773), (11, 11070686), (22, 5535343), (121, 1006426), (242, 503213)]