18636662

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7001}}^1$

素因数の和:7036

約数の個数: 16

約数和(自身を含む): 30752784

約数和(自身を除く): 12116122

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7001, 14002, 77011, 154022, 847121, 1694242, 9318331, 18636662]

約数ペア:

[(1, 18636662), (2, 9318331), (11, 1694242), (22, 847121), (121, 154022), (242, 77011), (1331, 14002), (2662, 7001)]