247994484

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{37781}}^1$

素因数の和:38335

約数の個数: 24

約数和(自身を含む): 579727008

約数和(自身を除く): 331732524

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3282, 6564, 37781, 75562, 113343, 151124, 226686, 453372, 20666207, 41332414, 61998621, 82664828, 123997242, 247994484]

約数ペア:

[(1, 247994484), (2, 123997242), (3, 82664828), (4, 61998621), (6, 41332414), (12, 20666207), (547, 453372), (1094, 226686), (1641, 151124), (2188, 113343), (3282, 75562), (6564, 37781)]