10626220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4391}}^1$

素因数の和:4422

約数の個数: 36

約数和(自身を含む): 24533712

約数和(自身を除く): 13907492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4391, 8782, 17564, 21955, 43910, 48301, 87820, 96602, 193204, 241505, 483010, 531311, 966020, 1062622, 2125244, 2656555, 5313110, 10626220]

約数ペア:

[(1, 10626220), (2, 5313110), (4, 2656555), (5, 2125244), (10, 1062622), (11, 966020), (20, 531311), (22, 483010), (44, 241505), (55, 193204), (110, 96602), (121, 87820), (220, 48301), (242, 43910), (484, 21955), (605, 17564), (1210, 8782), (2420, 4391)]