222501552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 759951360

約数和(自身を除く): 537449808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 228, 247, 266, 273, 294, 304, 312, 336, 364, 383, 392, 399, 456, 494, 532, 546, 588, 624, 637, 728, 741, 766, 784, 798, 912, 931, 988, 1064, 1092, 1149, 1176, 1274, 1456, 1482, 1532, 1596, 1729, 1862, 1911, 1976, 2128, 2184, 2298, 2352, 2548, 2681, 2793, 2964, 3064, 3192, 3458, 3724, 3822, 3952, 4368, 4596, 4979, 5096, 5187, 5362, 5586, 5928, 6128, 6384, 6916, 7277, 7448, 7644, 8043, 9192, 9958, 10192, 10374, 10724, 11172, 11856, 12103, 13832, 14554, 14896, 14937, 15288, 16086, 18384, 18767, 19916, 20748, 21448, 21831, 22344, 24206, 27664, 29108, 29874, 30576, 32172, 34853, 36309, 37534, 39832, 41496, 42896, 43662, 44688, 48412, 50939, 56301, 58216, 59748, 64344, 69706, 72618, 75068, 79664, 82992, 87324, 94601, 96824, 101878, 104559, 112602, 116432, 119496, 128688, 139412, 145236, 150136, 152817, 174648, 189202, 193648, 203756, 209118, 225204, 238992, 243971, 278824, 283803, 290472, 300272, 305634, 349296, 356573, 378404, 407512, 418236, 450408, 487942, 557648, 567606, 580944, 611268, 662207, 713146, 731913, 756808, 815024, 836472, 900816, 975884, 1069719, 1135212, 1222536, 1324414, 1426292, 1463826, 1513616, 1672944, 1951768, 1986621, 2139438, 2270424, 2445072, 2648828, 2852584, 2927652, 3903536, 3973242, 4278876, 4540848, 4635449, 5297656, 5705168, 5855304, 7946484, 8557752, 9270898, 10595312, 11710608, 13906347, 15892968, 17115504, 18541796, 27812694, 31785936, 37083592, 55625388, 74167184, 111250776, 222501552]

約数ペア:

[(1, 222501552), (2, 111250776), (3, 74167184), (4, 55625388), (6, 37083592), (7, 31785936), (8, 27812694), (12, 18541796), (13, 17115504), (14, 15892968), (16, 13906347), (19, 11710608), (21, 10595312), (24, 9270898), (26, 8557752), (28, 7946484), (38, 5855304), (39, 5705168), (42, 5297656), (48, 4635449), (49, 4540848), (52, 4278876), (56, 3973242), (57, 3903536), (76, 2927652), (78, 2852584), (84, 2648828), (91, 2445072), (98, 2270424), (104, 2139438), (112, 1986621), (114, 1951768), (133, 1672944), (147, 1513616), (152, 1463826), (156, 1426292), (168, 1324414), (182, 1222536), (196, 1135212), (208, 1069719), (228, 975884), (247, 900816), (266, 836472), (273, 815024), (294, 756808), (304, 731913), (312, 713146), (336, 662207), (364, 611268), (383, 580944), (392, 567606), (399, 557648), (456, 487942), (494, 450408), (532, 418236), (546, 407512), (588, 378404), (624, 356573), (637, 349296), (728, 305634), (741, 300272), (766, 290472), (784, 283803), (798, 278824), (912, 243971), (931, 238992), (988, 225204), (1064, 209118), (1092, 203756), (1149, 193648), (1176, 189202), (1274, 174648), (1456, 152817), (1482, 150136), (1532, 145236), (1596, 139412), (1729, 128688), (1862, 119496), (1911, 116432), (1976, 112602), (2128, 104559), (2184, 101878), (2298, 96824), (2352, 94601), (2548, 87324), (2681, 82992), (2793, 79664), (2964, 75068), (3064, 72618), (3192, 69706), (3458, 64344), (3724, 59748), (3822, 58216), (3952, 56301), (4368, 50939), (4596, 48412), (4979, 44688), (5096, 43662), (5187, 42896), (5362, 41496), (5586, 39832), (5928, 37534), (6128, 36309), (6384, 34853), (6916, 32172), (7277, 30576), (7448, 29874), (7644, 29108), (8043, 27664), (9192, 24206), (9958, 22344), (10192, 21831), (10374, 21448), (10724, 20748), (11172, 19916), (11856, 18767), (12103, 18384), (13832, 16086), (14554, 15288), (14896, 14937)]