2201808236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{28971161}}^1$

素因数の和:28971184

約数の個数: 12

約数和(自身を含む): 4055962680

約数和(自身を除く): 1854154444

約数列:

[1, 2, 4, 19, 38, 76, 28971161, 57942322, 115884644, 550452059, 1100904118, 2201808236]

約数ペア:

[(1, 2201808236), (2, 1100904118), (4, 550452059), (19, 115884644), (38, 57942322), (76, 28971161)]