2247682784

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2851}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 4501961856

約数和(自身を除く): 2254279072

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 347, 568, 694, 1136, 1388, 2272, 2776, 2851, 5552, 5702, 11104, 11404, 22808, 24637, 45616, 49274, 91232, 98548, 197096, 202421, 394192, 404842, 788384, 809684, 989297, 1619368, 1978594, 3238736, 3957188, 6477472, 7914376, 15828752, 31657504, 70240087, 140480174, 280960348, 561920696, 1123841392, 2247682784]

約数ペア:

[(1, 2247682784), (2, 1123841392), (4, 561920696), (8, 280960348), (16, 140480174), (32, 70240087), (71, 31657504), (142, 15828752), (284, 7914376), (347, 6477472), (568, 3957188), (694, 3238736), (1136, 1978594), (1388, 1619368), (2272, 989297), (2776, 809684), (2851, 788384), (5552, 404842), (5702, 394192), (11104, 202421), (11404, 197096), (22808, 98548), (24637, 91232), (45616, 49274)]