25546004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 50229312

約数和(自身を除く): 24683308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 1123, 2068, 2246, 4492, 5687, 11374, 12353, 22748, 24706, 49412, 52781, 105562, 135883, 211124, 271766, 543532, 580591, 1161182, 2322364, 6386501, 12773002, 25546004]

約数ペア:

[(1, 25546004), (2, 12773002), (4, 6386501), (11, 2322364), (22, 1161182), (44, 580591), (47, 543532), (94, 271766), (121, 211124), (188, 135883), (242, 105562), (484, 52781), (517, 49412), (1034, 24706), (1123, 22748), (2068, 12353), (2246, 11374), (4492, 5687)]