2281900544

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57881}}^1$

素因数の和:57917

約数の個数: 80

約数和(自身を含む): 5684475456

約数和(自身を除く): 3402574912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 39424, 57881, 115762, 231524, 405167, 463048, 636691, 810334, 926096, 1273382, 1620668, 1852192, 2546764, 3241336, 3704384, 4456837, 5093528, 6482672, 7408768, 8913674, 10187056, 12965344, 14817536, 17827348, 20374112, 25930688, 29635072, 35654696, 40748224, 51861376, 71309392, 81496448, 103722752, 142618784, 162992896, 207445504, 285237568, 325985792, 570475136, 1140950272, 2281900544]

約数ペア:

[(1, 2281900544), (2, 1140950272), (4, 570475136), (7, 325985792), (8, 285237568), (11, 207445504), (14, 162992896), (16, 142618784), (22, 103722752), (28, 81496448), (32, 71309392), (44, 51861376), (56, 40748224), (64, 35654696), (77, 29635072), (88, 25930688), (112, 20374112), (128, 17827348), (154, 14817536), (176, 12965344), (224, 10187056), (256, 8913674), (308, 7408768), (352, 6482672), (448, 5093528), (512, 4456837), (616, 3704384), (704, 3241336), (896, 2546764), (1232, 1852192), (1408, 1620668), (1792, 1273382), (2464, 926096), (2816, 810334), (3584, 636691), (4928, 463048), (5632, 405167), (9856, 231524), (19712, 115762), (39424, 57881)]