220170038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{35363}}^1$

素因数の和:35659

約数の個数: 16

約数和(自身を含む): 361561536

約数和(自身を除く): 141391498

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 35363, 70726, 388993, 777986, 10007729, 20015458, 110085019, 220170038]

約数ペア:

[(1, 220170038), (2, 110085019), (11, 20015458), (22, 10007729), (283, 777986), (566, 388993), (3113, 70726), (6226, 35363)]