2912061812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66183223}}^1$

素因数の和:66183238

約数の個数: 12

約数和(自身を含む): 5559390816

約数和(自身を除く): 2647329004

約数列:

[1, 2, 4, 11, 22, 44, 66183223, 132366446, 264732892, 728015453, 1456030906, 2912061812]

約数ペア:

[(1, 2912061812), (2, 1456030906), (4, 728015453), (11, 264732892), (22, 132366446), (44, 66183223)]