280366944022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1158541091}}^1$

素因数の和:1158541115

約数の個数: 12

約数和(自身を含む): 462257895708

約数和(自身を除く): 181890951686

約数列:

[1, 2, 11, 22, 121, 242, 1158541091, 2317082182, 12743952001, 25487904002, 140183472011, 280366944022]

約数ペア:

[(1, 280366944022), (2, 140183472011), (11, 25487904002), (22, 12743952001), (121, 2317082182), (242, 1158541091)]