2912563676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66194629}}^1$

素因数の和:66194644

約数の個数: 12

約数和(自身を含む): 5560348920

約数和(自身を除く): 2647785244

約数列:

[1, 2, 4, 11, 22, 44, 66194629, 132389258, 264778516, 728140919, 1456281838, 2912563676]

約数ペア:

[(1, 2912563676), (2, 1456281838), (4, 728140919), (11, 264778516), (22, 132389258), (44, 66194629)]