25261654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2292

約数の個数: 24

約数和(自身を含む): 42555744

約数和(自身を除く): 17294090

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2221, 4442, 5687, 11374, 24431, 48862, 104387, 208774, 268741, 537482, 1148257, 2296514, 12630827, 25261654]

約数ペア:

[(1, 25261654), (2, 12630827), (11, 2296514), (22, 1148257), (47, 537482), (94, 268741), (121, 208774), (242, 104387), (517, 48862), (1034, 24431), (2221, 11374), (4442, 5687)]