207289324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4711121}}^1$

素因数の和:4711136

約数の個数: 12

約数和(自身を含む): 395734248

約数和(自身を除く): 188444924

約数列:

[1, 2, 4, 11, 22, 44, 4711121, 9422242, 18844484, 51822331, 103644662, 207289324]

約数ペア:

[(1, 207289324), (2, 103644662), (4, 51822331), (11, 18844484), (22, 9422242), (44, 4711121)]