25522786

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 40219740

約数和(自身を除く): 14696954

約数列:

[1, 2, 47, 53, 94, 106, 109, 218, 2209, 2491, 4418, 4982, 5123, 5777, 10246, 11554, 117077, 234154, 240781, 271519, 481562, 543038, 12761393, 25522786]

約数ペア:

[(1, 25522786), (2, 12761393), (47, 543038), (53, 481562), (94, 271519), (106, 240781), (109, 234154), (218, 117077), (2209, 11554), (2491, 10246), (4418, 5777), (4982, 5123)]