22660990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206009}}^1$

素因数の和:206027

約数の個数: 16

約数和(自身を含む): 44498160

約数和(自身を除く): 21837170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 206009, 412018, 1030045, 2060090, 2266099, 4532198, 11330495, 22660990]

約数ペア:

[(1, 22660990), (2, 11330495), (5, 4532198), (10, 2266099), (11, 2060090), (22, 1030045), (55, 412018), (110, 206009)]