2255187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 3370752

約数和(自身を除く): 1115565

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1847, 5541, 20317, 60951, 68339, 205017, 751729, 2255187]

約数ペア:

[(1, 2255187), (3, 751729), (11, 205017), (33, 68339), (37, 60951), (111, 20317), (407, 5541), (1221, 1847)]