2211199032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 128

約数和(自身を含む): 6541885440

約数和(自身を除く): 4330686408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 127, 148, 168, 222, 254, 259, 296, 381, 444, 508, 518, 762, 777, 888, 889, 1016, 1036, 1524, 1554, 1778, 2072, 2667, 2801, 3048, 3108, 3556, 4699, 5334, 5602, 6216, 7112, 8403, 9398, 10668, 11204, 14097, 16806, 18796, 19607, 21336, 22408, 28194, 32893, 33612, 37592, 39214, 56388, 58821, 65786, 67224, 78428, 98679, 103637, 112776, 117642, 131572, 156856, 197358, 207274, 235284, 263144, 310911, 355727, 394716, 414548, 470568, 621822, 711454, 725459, 789432, 829096, 1067181, 1243644, 1422908, 1450918, 2134362, 2176377, 2487288, 2490089, 2845816, 2901836, 4268724, 4352754, 4980178, 5803672, 7470267, 8537448, 8705508, 9960356, 13161899, 14940534, 17411016, 19920712, 26323798, 29881068, 39485697, 52647596, 59762136, 78971394, 92133293, 105295192, 157942788, 184266586, 276399879, 315885576, 368533172, 552799758, 737066344, 1105599516, 2211199032]

約数ペア:

[(1, 2211199032), (2, 1105599516), (3, 737066344), (4, 552799758), (6, 368533172), (7, 315885576), (8, 276399879), (12, 184266586), (14, 157942788), (21, 105295192), (24, 92133293), (28, 78971394), (37, 59762136), (42, 52647596), (56, 39485697), (74, 29881068), (84, 26323798), (111, 19920712), (127, 17411016), (148, 14940534), (168, 13161899), (222, 9960356), (254, 8705508), (259, 8537448), (296, 7470267), (381, 5803672), (444, 4980178), (508, 4352754), (518, 4268724), (762, 2901836), (777, 2845816), (888, 2490089), (889, 2487288), (1016, 2176377), (1036, 2134362), (1524, 1450918), (1554, 1422908), (1778, 1243644), (2072, 1067181), (2667, 829096), (2801, 789432), (3048, 725459), (3108, 711454), (3556, 621822), (4699, 470568), (5334, 414548), (5602, 394716), (6216, 355727), (7112, 310911), (8403, 263144), (9398, 235284), (10668, 207274), (11204, 197358), (14097, 156856), (16806, 131572), (18796, 117642), (19607, 112776), (21336, 103637), (22408, 98679), (28194, 78428), (32893, 67224), (33612, 65786), (37592, 58821), (39214, 56388)]