2287481812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{41491}}^1$

素因数の和:41692

約数の個数: 48

約数和(自身を含む): 5018872320

約数和(自身を除く): 2731390508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 308, 358, 716, 1253, 1969, 2506, 3938, 5012, 7876, 13783, 27566, 41491, 55132, 82982, 165964, 290437, 456401, 580874, 912802, 1161748, 1825604, 3194807, 6389614, 7426889, 12779228, 14853778, 29707556, 51988223, 81695779, 103976446, 163391558, 207952892, 326783116, 571870453, 1143740906, 2287481812]

約数ペア:

[(1, 2287481812), (2, 1143740906), (4, 571870453), (7, 326783116), (11, 207952892), (14, 163391558), (22, 103976446), (28, 81695779), (44, 51988223), (77, 29707556), (154, 14853778), (179, 12779228), (308, 7426889), (358, 6389614), (716, 3194807), (1253, 1825604), (1969, 1161748), (2506, 912802), (3938, 580874), (5012, 456401), (7876, 290437), (13783, 165964), (27566, 82982), (41491, 55132)]