23232220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105601}}^1$

素因数の和:105621

約数の個数: 24

約数和(自身を含む): 53223408

約数和(自身を除く): 29991188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105601, 211202, 422404, 528005, 1056010, 1161611, 2112020, 2323222, 4646444, 5808055, 11616110, 23232220]

約数ペア:

[(1, 23232220), (2, 11616110), (4, 5808055), (5, 4646444), (10, 2323222), (11, 2112020), (20, 1161611), (22, 1056010), (44, 528005), (55, 422404), (110, 211202), (220, 105601)]