4220199368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^2$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 9972538560

約数和(自身を除く): 5752339192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 199, 308, 346, 398, 616, 692, 796, 1211, 1384, 1393, 1592, 1903, 2189, 2422, 2786, 3806, 4378, 4844, 5572, 7612, 8756, 9688, 11144, 13321, 15224, 15323, 17512, 26642, 30646, 34427, 39601, 53284, 61292, 68854, 79202, 106568, 122584, 137708, 158404, 240989, 275416, 277207, 316808, 378697, 435611, 481978, 554414, 757394, 871222, 963956, 1108828, 1514788, 1742444, 1927912, 2217656, 2650879, 3029576, 3049277, 3484888, 5301758, 6098554, 6850973, 10603516, 12197108, 13701946, 21207032, 24394216, 27403892, 47956811, 54807784, 75360703, 95913622, 150721406, 191827244, 301442812, 383654488, 527524921, 602885624, 1055049842, 2110099684, 4220199368]

約数ペア:

[(1, 4220199368), (2, 2110099684), (4, 1055049842), (7, 602885624), (8, 527524921), (11, 383654488), (14, 301442812), (22, 191827244), (28, 150721406), (44, 95913622), (56, 75360703), (77, 54807784), (88, 47956811), (154, 27403892), (173, 24394216), (199, 21207032), (308, 13701946), (346, 12197108), (398, 10603516), (616, 6850973), (692, 6098554), (796, 5301758), (1211, 3484888), (1384, 3049277), (1393, 3029576), (1592, 2650879), (1903, 2217656), (2189, 1927912), (2422, 1742444), (2786, 1514788), (3806, 1108828), (4378, 963956), (4844, 871222), (5572, 757394), (7612, 554414), (8756, 481978), (9688, 435611), (11144, 378697), (13321, 316808), (15224, 277207), (15323, 275416), (17512, 240989), (26642, 158404), (30646, 137708), (34427, 122584), (39601, 106568), (53284, 79202), (61292, 68854)]