2912228132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66187003}}^1$

素因数の和:66187018

約数の個数: 12

約数和(自身を含む): 5559708336

約数和(自身を除く): 2647480204

約数列:

[1, 2, 4, 11, 22, 44, 66187003, 132374006, 264748012, 728057033, 1456114066, 2912228132]

約数ペア:

[(1, 2912228132), (2, 1456114066), (4, 728057033), (11, 264748012), (22, 132374006), (44, 66187003)]