221095224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 525400776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 53, 54, 56, 62, 63, 72, 84, 89, 93, 106, 108, 124, 126, 159, 168, 178, 186, 189, 212, 216, 217, 248, 252, 267, 279, 318, 356, 371, 372, 378, 424, 434, 477, 504, 534, 558, 623, 636, 651, 712, 742, 744, 756, 801, 837, 868, 954, 1068, 1113, 1116, 1246, 1272, 1302, 1431, 1484, 1512, 1602, 1643, 1674, 1736, 1869, 1908, 1953, 2136, 2226, 2232, 2403, 2492, 2604, 2759, 2862, 2968, 3204, 3286, 3339, 3348, 3738, 3816, 3906, 4452, 4717, 4806, 4929, 4984, 5208, 5518, 5607, 5724, 5859, 6408, 6572, 6678, 6696, 7476, 7812, 8277, 8904, 9434, 9612, 9858, 10017, 11036, 11214, 11448, 11501, 11718, 13144, 13356, 14151, 14787, 14952, 15624, 16554, 16821, 18868, 19224, 19313, 19716, 20034, 22072, 22428, 23002, 23436, 24831, 26712, 28302, 29574, 33019, 33108, 33642, 34503, 37736, 38626, 39432, 40068, 42453, 44361, 44856, 46004, 46872, 49662, 56604, 57939, 59148, 66038, 66216, 67284, 69006, 74493, 77252, 80136, 84906, 88722, 92008, 99057, 99324, 103509, 113208, 115878, 118296, 127359, 132076, 134568, 138012, 146227, 148986, 154504, 169812, 173817, 177444, 198114, 198648, 207018, 231756, 254718, 264152, 276024, 292454, 297171, 297972, 310527, 339624, 347634, 354888, 396228, 414036, 438681, 463512, 509436, 521451, 584908, 594342, 595944, 621054, 695268, 792456, 828072, 877362, 891513, 1018872, 1023589, 1042902, 1169816, 1188684, 1242108, 1316043, 1390536, 1754724, 1783026, 2047178, 2085804, 2377368, 2484216, 2632086, 3070767, 3509448, 3566052, 3948129, 4094356, 4171608, 5264172, 6141534, 7132104, 7896258, 8188712, 9212301, 10528344, 12283068, 15792516, 18424602, 24566136, 27636903, 31585032, 36849204, 55273806, 73698408, 110547612, 221095224]

約数ペア:

[(1, 221095224), (2, 110547612), (3, 73698408), (4, 55273806), (6, 36849204), (7, 31585032), (8, 27636903), (9, 24566136), (12, 18424602), (14, 15792516), (18, 12283068), (21, 10528344), (24, 9212301), (27, 8188712), (28, 7896258), (31, 7132104), (36, 6141534), (42, 5264172), (53, 4171608), (54, 4094356), (56, 3948129), (62, 3566052), (63, 3509448), (72, 3070767), (84, 2632086), (89, 2484216), (93, 2377368), (106, 2085804), (108, 2047178), (124, 1783026), (126, 1754724), (159, 1390536), (168, 1316043), (178, 1242108), (186, 1188684), (189, 1169816), (212, 1042902), (216, 1023589), (217, 1018872), (248, 891513), (252, 877362), (267, 828072), (279, 792456), (318, 695268), (356, 621054), (371, 595944), (372, 594342), (378, 584908), (424, 521451), (434, 509436), (477, 463512), (504, 438681), (534, 414036), (558, 396228), (623, 354888), (636, 347634), (651, 339624), (712, 310527), (742, 297972), (744, 297171), (756, 292454), (801, 276024), (837, 264152), (868, 254718), (954, 231756), (1068, 207018), (1113, 198648), (1116, 198114), (1246, 177444), (1272, 173817), (1302, 169812), (1431, 154504), (1484, 148986), (1512, 146227), (1602, 138012), (1643, 134568), (1674, 132076), (1736, 127359), (1869, 118296), (1908, 115878), (1953, 113208), (2136, 103509), (2226, 99324), (2232, 99057), (2403, 92008), (2492, 88722), (2604, 84906), (2759, 80136), (2862, 77252), (2968, 74493), (3204, 69006), (3286, 67284), (3339, 66216), (3348, 66038), (3738, 59148), (3816, 57939), (3906, 56604), (4452, 49662), (4717, 46872), (4806, 46004), (4929, 44856), (4984, 44361), (5208, 42453), (5518, 40068), (5607, 39432), (5724, 38626), (5859, 37736), (6408, 34503), (6572, 33642), (6678, 33108), (6696, 33019), (7476, 29574), (7812, 28302), (8277, 26712), (8904, 24831), (9434, 23436), (9612, 23002), (9858, 22428), (10017, 22072), (11036, 20034), (11214, 19716), (11448, 19313), (11501, 19224), (11718, 18868), (13144, 16821), (13356, 16554), (14151, 15624), (14787, 14952)]