201645994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{85661}}^1$

素因数の和:85781

約数の個数: 16

約数和(自身を含む): 333053856

約数和(自身を除く): 131407862

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 85661, 171322, 942271, 1884542, 9165727, 18331454, 100822997, 201645994]

約数ペア:

[(1, 201645994), (2, 100822997), (11, 18331454), (22, 9165727), (107, 1884542), (214, 942271), (1177, 171322), (2354, 85661)]