2912016404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66182191}}^1$

素因数の和:66182206

約数の個数: 12

約数和(自身を含む): 5559304128

約数和(自身を除く): 2647287724

約数列:

[1, 2, 4, 11, 22, 44, 66182191, 132364382, 264728764, 728004101, 1456008202, 2912016404]

約数ペア:

[(1, 2912016404), (2, 1456008202), (4, 728004101), (11, 264728764), (22, 132364382), (44, 66182191)]