31686468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{240049}}^1$

素因数の和:240067

約数の個数: 24

約数和(自身を含む): 80656800

約数和(自身を除く): 48970332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 240049, 480098, 720147, 960196, 1440294, 2640539, 2880588, 5281078, 7921617, 10562156, 15843234, 31686468]

約数ペア:

[(1, 31686468), (2, 15843234), (3, 10562156), (4, 7921617), (6, 5281078), (11, 2880588), (12, 2640539), (22, 1440294), (33, 960196), (44, 720147), (66, 480098), (132, 240049)]