306768308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{996001}}^1$

素因数の和:996023

約数の個数: 24

約数和(自身を含む): 669313344

約数和(自身を除く): 362545036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 996001, 1992002, 3984004, 6972007, 10956011, 13944014, 21912022, 27888028, 43824044, 76692077, 153384154, 306768308]

約数ペア:

[(1, 306768308), (2, 153384154), (4, 76692077), (7, 43824044), (11, 27888028), (14, 21912022), (22, 13944014), (28, 10956011), (44, 6972007), (77, 3984004), (154, 1992002), (308, 996001)]