66550990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{605009}}^1$

素因数の和:605027

約数の個数: 16

約数和(自身を含む): 130682160

約数和(自身を除く): 64131170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 605009, 1210018, 3025045, 6050090, 6655099, 13310198, 33275495, 66550990]

約数ペア:

[(1, 66550990), (2, 33275495), (5, 13310198), (10, 6655099), (11, 6050090), (22, 3025045), (55, 1210018), (110, 605009)]