22656816

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 270

約数和(自身を含む): 84073860

約数和(自身を除く): 61417044

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 169, 171, 182, 196, 208, 228, 234, 247, 252, 266, 273, 294, 304, 312, 336, 338, 342, 364, 392, 399, 441, 456, 468, 494, 504, 507, 532, 546, 588, 624, 637, 676, 684, 728, 741, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1014, 1064, 1092, 1176, 1183, 1197, 1274, 1352, 1368, 1456, 1482, 1521, 1596, 1638, 1729, 1764, 1862, 1872, 1911, 1976, 2028, 2128, 2184, 2223, 2352, 2366, 2394, 2548, 2704, 2736, 2793, 2964, 3042, 3192, 3211, 3276, 3458, 3528, 3549, 3724, 3822, 3952, 4056, 4368, 4446, 4732, 4788, 5096, 5187, 5586, 5733, 5928, 6084, 6384, 6422, 6552, 6916, 7056, 7098, 7448, 7644, 8112, 8281, 8379, 8892, 9464, 9576, 9633, 10192, 10374, 10647, 11172, 11466, 11856, 12103, 12168, 12844, 13104, 13832, 14196, 14896, 15288, 15561, 16562, 16758, 17784, 18928, 19152, 19266, 20748, 21294, 22344, 22477, 22932, 24206, 24336, 24843, 25688, 27664, 28392, 28899, 30576, 31122, 33124, 33516, 35568, 36309, 38532, 41496, 42588, 44688, 44954, 45864, 48412, 49686, 51376, 56784, 57798, 62244, 66248, 67032, 67431, 72618, 74529, 77064, 82992, 85176, 89908, 91728, 96824, 99372, 108927, 115596, 124488, 132496, 134064, 134862, 145236, 149058, 154128, 157339, 170352, 179816, 193648, 198744, 202293, 217854, 231192, 248976, 269724, 290472, 298116, 314678, 359632, 397488, 404586, 435708, 462384, 472017, 539448, 580944, 596232, 629356, 809172, 871416, 944034, 1078896, 1192464, 1258712, 1416051, 1618344, 1742832, 1888068, 2517424, 2832102, 3236688, 3776136, 5664204, 7552272, 11328408, 22656816]

約数ペア:

[(1, 22656816), (2, 11328408), (3, 7552272), (4, 5664204), (6, 3776136), (7, 3236688), (8, 2832102), (9, 2517424), (12, 1888068), (13, 1742832), (14, 1618344), (16, 1416051), (18, 1258712), (19, 1192464), (21, 1078896), (24, 944034), (26, 871416), (28, 809172), (36, 629356), (38, 596232), (39, 580944), (42, 539448), (48, 472017), (49, 462384), (52, 435708), (56, 404586), (57, 397488), (63, 359632), (72, 314678), (76, 298116), (78, 290472), (84, 269724), (91, 248976), (98, 231192), (104, 217854), (112, 202293), (114, 198744), (117, 193648), (126, 179816), (133, 170352), (144, 157339), (147, 154128), (152, 149058), (156, 145236), (168, 134862), (169, 134064), (171, 132496), (182, 124488), (196, 115596), (208, 108927), (228, 99372), (234, 96824), (247, 91728), (252, 89908), (266, 85176), (273, 82992), (294, 77064), (304, 74529), (312, 72618), (336, 67431), (338, 67032), (342, 66248), (364, 62244), (392, 57798), (399, 56784), (441, 51376), (456, 49686), (468, 48412), (494, 45864), (504, 44954), (507, 44688), (532, 42588), (546, 41496), (588, 38532), (624, 36309), (637, 35568), (676, 33516), (684, 33124), (728, 31122), (741, 30576), (784, 28899), (798, 28392), (819, 27664), (882, 25688), (912, 24843), (931, 24336), (936, 24206), (988, 22932), (1008, 22477), (1014, 22344), (1064, 21294), (1092, 20748), (1176, 19266), (1183, 19152), (1197, 18928), (1274, 17784), (1352, 16758), (1368, 16562), (1456, 15561), (1482, 15288), (1521, 14896), (1596, 14196), (1638, 13832), (1729, 13104), (1764, 12844), (1862, 12168), (1872, 12103), (1911, 11856), (1976, 11466), (2028, 11172), (2128, 10647), (2184, 10374), (2223, 10192), (2352, 9633), (2366, 9576), (2394, 9464), (2548, 8892), (2704, 8379), (2736, 8281), (2793, 8112), (2964, 7644), (3042, 7448), (3192, 7098), (3211, 7056), (3276, 6916), (3458, 6552), (3528, 6422), (3549, 6384), (3724, 6084), (3822, 5928), (3952, 5733), (4056, 5586), (4368, 5187), (4446, 5096), (4732, 4788)]