3216639316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{6645949}}^1$

素因数の和:6645975

約数の個数: 18

約数和(自身を含む): 6187379450

約数和(自身を除く): 2970740134

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 6645949, 13291898, 26583796, 73105439, 146210878, 292421756, 804159829, 1608319658, 3216639316]

約数ペア:

[(1, 3216639316), (2, 1608319658), (4, 804159829), (11, 292421756), (22, 146210878), (44, 73105439), (121, 26583796), (242, 13291898), (484, 6645949)]