2912341916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{332611}}^1$

素因数の和:332825

約数の個数: 24

約数和(自身を含む): 5587881600

約数和(自身を除く): 2675539684

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 332611, 665222, 1330444, 3658721, 7317442, 14634884, 66189589, 132379178, 264758356, 728085479, 1456170958, 2912341916]

約数ペア:

[(1, 2912341916), (2, 1456170958), (4, 728085479), (11, 264758356), (22, 132379178), (44, 66189589), (199, 14634884), (398, 7317442), (796, 3658721), (2189, 1330444), (4378, 665222), (8756, 332611)]