22550112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 72923760

約数和(自身を除く): 50373648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 317, 342, 416, 456, 468, 494, 608, 624, 634, 684, 741, 912, 936, 951, 988, 1248, 1268, 1368, 1482, 1824, 1872, 1902, 1976, 2223, 2536, 2736, 2853, 2964, 3744, 3804, 3952, 4121, 4446, 5072, 5472, 5706, 5928, 6023, 7608, 7904, 8242, 8892, 10144, 11412, 11856, 12046, 12363, 15216, 16484, 17784, 18069, 22824, 23712, 24092, 24726, 30432, 32968, 35568, 36138, 37089, 45648, 48184, 49452, 54207, 65936, 71136, 72276, 74178, 78299, 91296, 96368, 98904, 108414, 131872, 144552, 148356, 156598, 192736, 197808, 216828, 234897, 289104, 296712, 313196, 395616, 433656, 469794, 578208, 593424, 626392, 704691, 867312, 939588, 1186848, 1252784, 1409382, 1734624, 1879176, 2505568, 2818764, 3758352, 5637528, 7516704, 11275056, 22550112]

約数ペア:

[(1, 22550112), (2, 11275056), (3, 7516704), (4, 5637528), (6, 3758352), (8, 2818764), (9, 2505568), (12, 1879176), (13, 1734624), (16, 1409382), (18, 1252784), (19, 1186848), (24, 939588), (26, 867312), (32, 704691), (36, 626392), (38, 593424), (39, 578208), (48, 469794), (52, 433656), (57, 395616), (72, 313196), (76, 296712), (78, 289104), (96, 234897), (104, 216828), (114, 197808), (117, 192736), (144, 156598), (152, 148356), (156, 144552), (171, 131872), (208, 108414), (228, 98904), (234, 96368), (247, 91296), (288, 78299), (304, 74178), (312, 72276), (317, 71136), (342, 65936), (416, 54207), (456, 49452), (468, 48184), (494, 45648), (608, 37089), (624, 36138), (634, 35568), (684, 32968), (741, 30432), (912, 24726), (936, 24092), (951, 23712), (988, 22824), (1248, 18069), (1268, 17784), (1368, 16484), (1482, 15216), (1824, 12363), (1872, 12046), (1902, 11856), (1976, 11412), (2223, 10144), (2536, 8892), (2736, 8242), (2853, 7904), (2964, 7608), (3744, 6023), (3804, 5928), (3952, 5706), (4121, 5472), (4446, 5072)]