222371136

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 224

約数和(自身を含む): 742492800

約数和(自身を除く): 520121664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 521, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1042, 1216, 1248, 1368, 1404, 1482, 1563, 1728, 1824, 1872, 1976, 2052, 2084, 2223, 2496, 2736, 2808, 2964, 3126, 3648, 3744, 3952, 4104, 4168, 4446, 4689, 5472, 5616, 5928, 6252, 6669, 6773, 7488, 7904, 8208, 8336, 8892, 9378, 9899, 10944, 11232, 11856, 12504, 13338, 13546, 14067, 15808, 16416, 16672, 17784, 18756, 19798, 20319, 22464, 23712, 25008, 26676, 27092, 28134, 29697, 32832, 33344, 35568, 37512, 39596, 40638, 47424, 50016, 53352, 54184, 56268, 59394, 60957, 71136, 75024, 79192, 81276, 89091, 100032, 106704, 108368, 112536, 118788, 121914, 128687, 142272, 150048, 158384, 162552, 178182, 182871, 213408, 216736, 225072, 237576, 243828, 257374, 267273, 300096, 316768, 325104, 356364, 365742, 386061, 426816, 433472, 450144, 475152, 487656, 514748, 534546, 633536, 650208, 712728, 731484, 772122, 900288, 950304, 975312, 1029496, 1069092, 1158183, 1300416, 1425456, 1462968, 1544244, 1900608, 1950624, 2058992, 2138184, 2316366, 2850912, 2925936, 3088488, 3474549, 3901248, 4117984, 4276368, 4632732, 5701824, 5851872, 6176976, 6949098, 8235968, 8552736, 9265464, 11703744, 12353952, 13898196, 17105472, 18530928, 24707904, 27796392, 37061856, 55592784, 74123712, 111185568, 222371136]

約数ペア:

[(1, 222371136), (2, 111185568), (3, 74123712), (4, 55592784), (6, 37061856), (8, 27796392), (9, 24707904), (12, 18530928), (13, 17105472), (16, 13898196), (18, 12353952), (19, 11703744), (24, 9265464), (26, 8552736), (27, 8235968), (32, 6949098), (36, 6176976), (38, 5851872), (39, 5701824), (48, 4632732), (52, 4276368), (54, 4117984), (57, 3901248), (64, 3474549), (72, 3088488), (76, 2925936), (78, 2850912), (96, 2316366), (104, 2138184), (108, 2058992), (114, 1950624), (117, 1900608), (144, 1544244), (152, 1462968), (156, 1425456), (171, 1300416), (192, 1158183), (208, 1069092), (216, 1029496), (228, 975312), (234, 950304), (247, 900288), (288, 772122), (304, 731484), (312, 712728), (342, 650208), (351, 633536), (416, 534546), (432, 514748), (456, 487656), (468, 475152), (494, 450144), (513, 433472), (521, 426816), (576, 386061), (608, 365742), (624, 356364), (684, 325104), (702, 316768), (741, 300096), (832, 267273), (864, 257374), (912, 243828), (936, 237576), (988, 225072), (1026, 216736), (1042, 213408), (1216, 182871), (1248, 178182), (1368, 162552), (1404, 158384), (1482, 150048), (1563, 142272), (1728, 128687), (1824, 121914), (1872, 118788), (1976, 112536), (2052, 108368), (2084, 106704), (2223, 100032), (2496, 89091), (2736, 81276), (2808, 79192), (2964, 75024), (3126, 71136), (3648, 60957), (3744, 59394), (3952, 56268), (4104, 54184), (4168, 53352), (4446, 50016), (4689, 47424), (5472, 40638), (5616, 39596), (5928, 37512), (6252, 35568), (6669, 33344), (6773, 32832), (7488, 29697), (7904, 28134), (8208, 27092), (8336, 26676), (8892, 25008), (9378, 23712), (9899, 22464), (10944, 20319), (11232, 19798), (11856, 18756), (12504, 17784), (13338, 16672), (13546, 16416), (14067, 15808)]