22666848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 68080320

約数和(自身を除く): 45413472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 43, 48, 51, 57, 68, 76, 86, 96, 102, 114, 129, 136, 152, 172, 204, 228, 258, 272, 289, 304, 323, 344, 408, 456, 516, 544, 578, 608, 646, 688, 731, 816, 817, 867, 912, 969, 1032, 1156, 1292, 1376, 1462, 1632, 1634, 1734, 1824, 1938, 2064, 2193, 2312, 2451, 2584, 2924, 3268, 3468, 3876, 4128, 4386, 4624, 4902, 5168, 5491, 5848, 6536, 6936, 7752, 8772, 9248, 9804, 10336, 10982, 11696, 12427, 13072, 13872, 13889, 15504, 16473, 17544, 19608, 21964, 23392, 24854, 26144, 27744, 27778, 31008, 32946, 35088, 37281, 39216, 41667, 43928, 49708, 55556, 65892, 70176, 74562, 78432, 83334, 87856, 99416, 111112, 131784, 149124, 166668, 175712, 198832, 222224, 236113, 263568, 298248, 333336, 397664, 444448, 472226, 527136, 596496, 666672, 708339, 944452, 1192992, 1333344, 1416678, 1888904, 2833356, 3777808, 5666712, 7555616, 11333424, 22666848]

約数ペア:

[(1, 22666848), (2, 11333424), (3, 7555616), (4, 5666712), (6, 3777808), (8, 2833356), (12, 1888904), (16, 1416678), (17, 1333344), (19, 1192992), (24, 944452), (32, 708339), (34, 666672), (38, 596496), (43, 527136), (48, 472226), (51, 444448), (57, 397664), (68, 333336), (76, 298248), (86, 263568), (96, 236113), (102, 222224), (114, 198832), (129, 175712), (136, 166668), (152, 149124), (172, 131784), (204, 111112), (228, 99416), (258, 87856), (272, 83334), (289, 78432), (304, 74562), (323, 70176), (344, 65892), (408, 55556), (456, 49708), (516, 43928), (544, 41667), (578, 39216), (608, 37281), (646, 35088), (688, 32946), (731, 31008), (816, 27778), (817, 27744), (867, 26144), (912, 24854), (969, 23392), (1032, 21964), (1156, 19608), (1292, 17544), (1376, 16473), (1462, 15504), (1632, 13889), (1634, 13872), (1734, 13072), (1824, 12427), (1938, 11696), (2064, 10982), (2193, 10336), (2312, 9804), (2451, 9248), (2584, 8772), (2924, 7752), (3268, 6936), (3468, 6536), (3876, 5848), (4128, 5491), (4386, 5168), (4624, 4902)]