26225540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10837}}^1$

素因数の和:10868

約数の個数: 36

約数和(自身を含む): 60541068

約数和(自身を除く): 34315528

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10837, 21674, 43348, 54185, 108370, 119207, 216740, 238414, 476828, 596035, 1192070, 1311277, 2384140, 2622554, 5245108, 6556385, 13112770, 26225540]

約数ペア:

[(1, 26225540), (2, 13112770), (4, 6556385), (5, 5245108), (10, 2622554), (11, 2384140), (20, 1311277), (22, 1192070), (44, 596035), (55, 476828), (110, 238414), (121, 216740), (220, 119207), (242, 108370), (484, 54185), (605, 43348), (1210, 21674), (2420, 10837)]