11051480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25117}}^1$

素因数の和:25139

約数の個数: 32

約数和(自身を含む): 27127440

約数和(自身を除く): 16075960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25117, 50234, 100468, 125585, 200936, 251170, 276287, 502340, 552574, 1004680, 1105148, 1381435, 2210296, 2762870, 5525740, 11051480]

約数ペア:

[(1, 11051480), (2, 5525740), (4, 2762870), (5, 2210296), (8, 1381435), (10, 1105148), (11, 1004680), (20, 552574), (22, 502340), (40, 276287), (44, 251170), (55, 200936), (88, 125585), (110, 100468), (220, 50234), (440, 25117)]