11132440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25301}}^1$

素因数の和:25323

約数の個数: 32

約数和(自身を含む): 27326160

約数和(自身を除く): 16193720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25301, 50602, 101204, 126505, 202408, 253010, 278311, 506020, 556622, 1012040, 1113244, 1391555, 2226488, 2783110, 5566220, 11132440]

約数ペア:

[(1, 11132440), (2, 5566220), (4, 2783110), (5, 2226488), (8, 1391555), (10, 1113244), (11, 1012040), (20, 556622), (22, 506020), (40, 278311), (44, 253010), (55, 202408), (88, 126505), (110, 101204), (220, 50602), (440, 25301)]