2223558144

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 240

約数和(自身を含む): 6846325200

約数和(自身を除く): 4622767056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 109, 114, 128, 144, 152, 171, 192, 218, 228, 233, 256, 288, 304, 327, 342, 384, 436, 456, 466, 512, 576, 608, 654, 684, 699, 768, 872, 912, 932, 981, 1152, 1216, 1308, 1368, 1398, 1536, 1744, 1824, 1864, 1962, 2071, 2097, 2304, 2432, 2616, 2736, 2796, 3488, 3648, 3728, 3924, 4142, 4194, 4427, 4608, 4864, 5232, 5472, 5592, 6213, 6976, 7296, 7456, 7848, 8284, 8388, 8854, 9728, 10464, 10944, 11184, 12426, 13281, 13952, 14592, 14912, 15696, 16568, 16776, 17708, 18639, 20928, 21888, 22368, 24852, 25397, 26562, 27904, 29184, 29824, 31392, 33136, 33552, 35416, 37278, 39843, 41856, 43776, 44736, 49704, 50794, 53124, 55808, 59648, 62784, 66272, 67104, 70832, 74556, 76191, 79686, 83712, 87552, 89472, 99408, 101588, 106248, 119296, 125568, 132544, 134208, 141664, 149112, 152382, 159372, 167424, 178944, 198816, 203176, 212496, 228573, 251136, 265088, 268416, 283328, 298224, 304764, 318744, 357888, 397632, 406352, 424992, 457146, 482543, 502272, 530176, 536832, 566656, 596448, 609528, 637488, 795264, 812704, 849984, 914292, 965086, 1060352, 1073664, 1133312, 1192896, 1219056, 1274976, 1447629, 1590528, 1625408, 1699968, 1828584, 1930172, 2266624, 2385792, 2438112, 2549952, 2895258, 3181056, 3250816, 3399936, 3657168, 3860344, 4342887, 4771584, 4876224, 5099904, 5790516, 6501632, 6799872, 7314336, 7720688, 8685774, 9543168, 9752448, 10199808, 11581032, 13003264, 14628672, 15441376, 17371548, 19504896, 20399616, 23162064, 29257344, 30882752, 34743096, 39009792, 46324128, 58514688, 61765504, 69486192, 92648256, 117029376, 123531008, 138972384, 185296512, 247062016, 277944768, 370593024, 555889536, 741186048, 1111779072, 2223558144]

約数ペア:

[(1, 2223558144), (2, 1111779072), (3, 741186048), (4, 555889536), (6, 370593024), (8, 277944768), (9, 247062016), (12, 185296512), (16, 138972384), (18, 123531008), (19, 117029376), (24, 92648256), (32, 69486192), (36, 61765504), (38, 58514688), (48, 46324128), (57, 39009792), (64, 34743096), (72, 30882752), (76, 29257344), (96, 23162064), (109, 20399616), (114, 19504896), (128, 17371548), (144, 15441376), (152, 14628672), (171, 13003264), (192, 11581032), (218, 10199808), (228, 9752448), (233, 9543168), (256, 8685774), (288, 7720688), (304, 7314336), (327, 6799872), (342, 6501632), (384, 5790516), (436, 5099904), (456, 4876224), (466, 4771584), (512, 4342887), (576, 3860344), (608, 3657168), (654, 3399936), (684, 3250816), (699, 3181056), (768, 2895258), (872, 2549952), (912, 2438112), (932, 2385792), (981, 2266624), (1152, 1930172), (1216, 1828584), (1308, 1699968), (1368, 1625408), (1398, 1590528), (1536, 1447629), (1744, 1274976), (1824, 1219056), (1864, 1192896), (1962, 1133312), (2071, 1073664), (2097, 1060352), (2304, 965086), (2432, 914292), (2616, 849984), (2736, 812704), (2796, 795264), (3488, 637488), (3648, 609528), (3728, 596448), (3924, 566656), (4142, 536832), (4194, 530176), (4427, 502272), (4608, 482543), (4864, 457146), (5232, 424992), (5472, 406352), (5592, 397632), (6213, 357888), (6976, 318744), (7296, 304764), (7456, 298224), (7848, 283328), (8284, 268416), (8388, 265088), (8854, 251136), (9728, 228573), (10464, 212496), (10944, 203176), (11184, 198816), (12426, 178944), (13281, 167424), (13952, 159372), (14592, 152382), (14912, 149112), (15696, 141664), (16568, 134208), (16776, 132544), (17708, 125568), (18639, 119296), (20928, 106248), (21888, 101588), (22368, 99408), (24852, 89472), (25397, 87552), (26562, 83712), (27904, 79686), (29184, 76191), (29824, 74556), (31392, 70832), (33136, 67104), (33552, 66272), (35416, 62784), (37278, 59648), (39843, 55808), (41856, 53124), (43776, 50794), (44736, 49704)]