2237371312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 4962244896

約数和(自身を除く): 2724873584

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 71, 82, 88, 121, 142, 164, 176, 242, 284, 328, 397, 451, 484, 568, 656, 781, 794, 902, 968, 1136, 1562, 1588, 1804, 1936, 2911, 3124, 3176, 3608, 4367, 4961, 5822, 6248, 6352, 7216, 8591, 8734, 9922, 11644, 12496, 16277, 17182, 17468, 19844, 23288, 28187, 32021, 32554, 34364, 34936, 39688, 46576, 48037, 56374, 64042, 65108, 68728, 69872, 79376, 96074, 112748, 128084, 130216, 137456, 179047, 192148, 225496, 256168, 260432, 310057, 352231, 358094, 384296, 450992, 512336, 620114, 704462, 716188, 768592, 1155667, 1240228, 1408924, 1432376, 1969517, 2311334, 2480456, 2817848, 2864752, 3410627, 3939034, 4622668, 4960912, 5635696, 6821254, 7878068, 9245336, 12712337, 13642508, 15756136, 18490672, 25424674, 27285016, 31512272, 50849348, 54570032, 101698696, 139835707, 203397392, 279671414, 559342828, 1118685656, 2237371312]

約数ペア:

[(1, 2237371312), (2, 1118685656), (4, 559342828), (8, 279671414), (11, 203397392), (16, 139835707), (22, 101698696), (41, 54570032), (44, 50849348), (71, 31512272), (82, 27285016), (88, 25424674), (121, 18490672), (142, 15756136), (164, 13642508), (176, 12712337), (242, 9245336), (284, 7878068), (328, 6821254), (397, 5635696), (451, 4960912), (484, 4622668), (568, 3939034), (656, 3410627), (781, 2864752), (794, 2817848), (902, 2480456), (968, 2311334), (1136, 1969517), (1562, 1432376), (1588, 1408924), (1804, 1240228), (1936, 1155667), (2911, 768592), (3124, 716188), (3176, 704462), (3608, 620114), (4367, 512336), (4961, 450992), (5822, 384296), (6248, 358094), (6352, 352231), (7216, 310057), (8591, 260432), (8734, 256168), (9922, 225496), (11644, 192148), (12496, 179047), (16277, 137456), (17182, 130216), (17468, 128084), (19844, 112748), (23288, 96074), (28187, 79376), (32021, 69872), (32554, 68728), (34364, 65108), (34936, 64042), (39688, 56374), (46576, 48037)]