2218889232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4246

約数の個数: 240

約数和(自身を含む): 7758646272

約数和(自身を除く): 5539757040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1581, 1736, 1904, 1953, 2108, 2142, 2232, 2448, 2604, 2856, 3162, 3472, 3689, 3906, 4177, 4216, 4284, 4464, 4743, 5208, 5712, 6324, 7378, 7812, 8354, 8432, 8568, 9486, 10416, 11067, 12531, 12648, 14756, 15624, 16708, 17136, 18972, 22134, 25062, 25296, 29239, 29512, 31248, 33201, 33416, 37593, 37944, 44268, 50124, 58478, 59024, 66402, 66832, 71009, 75186, 75888, 87717, 88536, 100248, 116956, 129487, 132804, 142018, 150372, 175434, 177072, 200496, 213027, 233912, 258974, 263151, 265608, 284036, 300744, 350868, 388461, 426054, 467824, 497063, 517948, 526302, 531216, 568072, 601488, 639081, 701736, 776922, 852108, 906409, 994126, 1035896, 1052604, 1136144, 1165383, 1278162, 1403472, 1491189, 1553844, 1704216, 1812818, 1988252, 2071792, 2105208, 2201279, 2330766, 2556324, 2719227, 2982378, 3107688, 3408432, 3625636, 3976504, 4210416, 4402558, 4473567, 4661532, 5112648, 5438454, 5964756, 6215376, 6603837, 7251272, 7953008, 8157681, 8805116, 8947134, 9323064, 10225296, 10876908, 11929512, 13207674, 14502544, 15408953, 16315362, 17610232, 17894268, 18646128, 19811511, 21753816, 23859024, 26415348, 30817906, 32630724, 35220464, 35788536, 39623022, 43507632, 46226859, 52830696, 61635812, 65261448, 71577072, 79246044, 92453718, 105661392, 123271624, 130522896, 138680577, 158492088, 184907436, 246543248, 277361154, 316984176, 369814872, 554722308, 739629744, 1109444616, 2218889232]

約数ペア:

[(1, 2218889232), (2, 1109444616), (3, 739629744), (4, 554722308), (6, 369814872), (7, 316984176), (8, 277361154), (9, 246543248), (12, 184907436), (14, 158492088), (16, 138680577), (17, 130522896), (18, 123271624), (21, 105661392), (24, 92453718), (28, 79246044), (31, 71577072), (34, 65261448), (36, 61635812), (42, 52830696), (48, 46226859), (51, 43507632), (56, 39623022), (62, 35788536), (63, 35220464), (68, 32630724), (72, 30817906), (84, 26415348), (93, 23859024), (102, 21753816), (112, 19811511), (119, 18646128), (124, 17894268), (126, 17610232), (136, 16315362), (144, 15408953), (153, 14502544), (168, 13207674), (186, 11929512), (204, 10876908), (217, 10225296), (238, 9323064), (248, 8947134), (252, 8805116), (272, 8157681), (279, 7953008), (306, 7251272), (336, 6603837), (357, 6215376), (372, 5964756), (408, 5438454), (434, 5112648), (476, 4661532), (496, 4473567), (504, 4402558), (527, 4210416), (558, 3976504), (612, 3625636), (651, 3408432), (714, 3107688), (744, 2982378), (816, 2719227), (868, 2556324), (952, 2330766), (1008, 2201279), (1054, 2105208), (1071, 2071792), (1116, 1988252), (1224, 1812818), (1302, 1704216), (1428, 1553844), (1488, 1491189), (1581, 1403472), (1736, 1278162), (1904, 1165383), (1953, 1136144), (2108, 1052604), (2142, 1035896), (2232, 994126), (2448, 906409), (2604, 852108), (2856, 776922), (3162, 701736), (3472, 639081), (3689, 601488), (3906, 568072), (4177, 531216), (4216, 526302), (4284, 517948), (4464, 497063), (4743, 467824), (5208, 426054), (5712, 388461), (6324, 350868), (7378, 300744), (7812, 284036), (8354, 265608), (8432, 263151), (8568, 258974), (9486, 233912), (10416, 213027), (11067, 200496), (12531, 177072), (12648, 175434), (14756, 150372), (15624, 142018), (16708, 132804), (17136, 129487), (18972, 116956), (22134, 100248), (25062, 88536), (25296, 87717), (29239, 75888), (29512, 75186), (31248, 71009), (33201, 66832), (33416, 66402), (37593, 59024), (37944, 58478), (44268, 50124)]