2205583490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20050759}}^1$

素因数の和:20050777

約数の個数: 16

約数和(自身を含む): 4330964160

約数和(自身を除く): 2125380670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20050759, 40101518, 100253795, 200507590, 220558349, 441116698, 1102791745, 2205583490]

約数ペア:

[(1, 2205583490), (2, 1102791745), (5, 441116698), (10, 220558349), (11, 200507590), (22, 100253795), (55, 40101518), (110, 20050759)]