556995714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{35311}}^1$

素因数の和:35566

約数の個数: 32

約数和(自身を含む): 1220382720

約数和(自身を除く): 663387006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 15774, 35311, 70622, 105933, 211866, 388421, 776842, 1165263, 2330526, 8439329, 16878658, 25317987, 50635974, 92832619, 185665238, 278497857, 556995714]

約数ペア:

[(1, 556995714), (2, 278497857), (3, 185665238), (6, 92832619), (11, 50635974), (22, 25317987), (33, 16878658), (66, 8439329), (239, 2330526), (478, 1165263), (717, 776842), (1434, 388421), (2629, 211866), (5258, 105933), (7887, 70622), (15774, 35311)]