20002666211

素因数分解:

${\mathrm{11}}^2\times {\mathrm{733}}^1\times {\mathrm{225527}}^1$

素因数の和:226282

約数の個数: 12

約数和(自身を含む): 22016494416

約数和(自身を除く): 2013828205

約数列:

[1, 11, 121, 733, 8063, 88693, 225527, 2480797, 27288767, 165311291, 1818424201, 20002666211]

約数ペア:

[(1, 20002666211), (11, 1818424201), (121, 165311291), (733, 27288767), (8063, 2480797), (88693, 225527)]