22231569152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 49599540480

約数和(自身を除く): 27367971328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 229, 248, 256, 403, 416, 458, 496, 806, 832, 916, 941, 992, 1612, 1664, 1832, 1882, 1984, 2977, 3224, 3328, 3664, 3764, 3968, 5954, 6448, 7099, 7328, 7528, 7936, 11908, 12233, 12896, 14198, 14656, 15056, 23816, 24466, 25792, 28396, 29171, 29312, 30112, 47632, 48932, 51584, 56792, 58342, 58624, 60224, 92287, 95264, 97864, 103168, 113584, 116684, 120448, 184574, 190528, 195728, 215489, 227168, 233368, 240896, 369148, 379223, 381056, 391456, 430978, 454336, 466736, 738296, 758446, 762112, 782912, 861956, 908672, 933472, 1476592, 1516892, 1565824, 1723912, 1817344, 1866944, 2801357, 2953184, 3033784, 3131648, 3447824, 3733888, 5602714, 5906368, 6067568, 6680159, 6895648, 7467776, 11205428, 11812736, 12135136, 13360318, 13791296, 22410856, 23625472, 24270272, 26720636, 27582592, 44821712, 48540544, 53441272, 55165184, 86842067, 89643424, 97081088, 106882544, 173684134, 179286848, 213765088, 347368268, 358573696, 427530176, 694736536, 717147392, 855060352, 1389473072, 1710120704, 2778946144, 5557892288, 11115784576, 22231569152]

約数ペア:

[(1, 22231569152), (2, 11115784576), (4, 5557892288), (8, 2778946144), (13, 1710120704), (16, 1389473072), (26, 855060352), (31, 717147392), (32, 694736536), (52, 427530176), (62, 358573696), (64, 347368268), (104, 213765088), (124, 179286848), (128, 173684134), (208, 106882544), (229, 97081088), (248, 89643424), (256, 86842067), (403, 55165184), (416, 53441272), (458, 48540544), (496, 44821712), (806, 27582592), (832, 26720636), (916, 24270272), (941, 23625472), (992, 22410856), (1612, 13791296), (1664, 13360318), (1832, 12135136), (1882, 11812736), (1984, 11205428), (2977, 7467776), (3224, 6895648), (3328, 6680159), (3664, 6067568), (3764, 5906368), (3968, 5602714), (5954, 3733888), (6448, 3447824), (7099, 3131648), (7328, 3033784), (7528, 2953184), (7936, 2801357), (11908, 1866944), (12233, 1817344), (12896, 1723912), (14198, 1565824), (14656, 1516892), (15056, 1476592), (23816, 933472), (24466, 908672), (25792, 861956), (28396, 782912), (29171, 762112), (29312, 758446), (30112, 738296), (47632, 466736), (48932, 454336), (51584, 430978), (56792, 391456), (58342, 381056), (58624, 379223), (60224, 369148), (92287, 240896), (95264, 233368), (97864, 227168), (103168, 215489), (113584, 195728), (116684, 190528), (120448, 184574)]