309121076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7025479}}^1$

素因数の和:7025494

約数の個数: 12

約数和(自身を含む): 590140320

約数和(自身を除く): 281019244

約数列:

[1, 2, 4, 11, 22, 44, 7025479, 14050958, 28101916, 77280269, 154560538, 309121076]

約数ペア:

[(1, 309121076), (2, 154560538), (4, 77280269), (11, 28101916), (22, 14050958), (44, 7025479)]