2227778938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{33409}}^1$

素因数の和:33862

約数の個数: 32

約数和(自身を含む): 4175982720

約数和(自身を除く): 1948203782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 433, 866, 3031, 4763, 6062, 9526, 33341, 33409, 66682, 66818, 233863, 367499, 467726, 734998, 2572493, 5144986, 14466097, 28932194, 101262679, 159127067, 202525358, 318254134, 1113889469, 2227778938]

約数ペア:

[(1, 2227778938), (2, 1113889469), (7, 318254134), (11, 202525358), (14, 159127067), (22, 101262679), (77, 28932194), (154, 14466097), (433, 5144986), (866, 2572493), (3031, 734998), (4763, 467726), (6062, 367499), (9526, 233863), (33341, 66818), (33409, 66682)]