11358820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51631}}^1$

素因数の和:51651

約数の個数: 24

約数和(自身を含む): 26022528

約数和(自身を除く): 14663708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 51631, 103262, 206524, 258155, 516310, 567941, 1032620, 1135882, 2271764, 2839705, 5679410, 11358820]

約数ペア:

[(1, 11358820), (2, 5679410), (4, 2839705), (5, 2271764), (10, 1135882), (11, 1032620), (20, 567941), (22, 516310), (44, 258155), (55, 206524), (110, 103262), (220, 51631)]