55138468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179021}}^1$

素因数の和:179043

約数の個数: 24

約数和(自身を含む): 120302784

約数和(自身を除く): 65164316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 179021, 358042, 716084, 1253147, 1969231, 2506294, 3938462, 5012588, 7876924, 13784617, 27569234, 55138468]

約数ペア:

[(1, 55138468), (2, 27569234), (4, 13784617), (7, 7876924), (11, 5012588), (14, 3938462), (22, 2506294), (28, 1969231), (44, 1253147), (77, 716084), (154, 358042), (308, 179021)]