133744791818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{552664429}}^1$

素因数の和:552664453

約数の個数: 12

約数和(自身を含む): 220513107570

約数和(自身を除く): 86768315752

約数列:

[1, 2, 11, 22, 121, 242, 552664429, 1105328858, 6079308719, 12158617438, 66872395909, 133744791818]

約数ペア:

[(1, 133744791818), (2, 66872395909), (11, 12158617438), (22, 6079308719), (121, 1105328858), (242, 552664429)]