221816232

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 510173208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 41, 44, 46, 54, 66, 69, 72, 81, 82, 88, 92, 99, 108, 121, 123, 132, 138, 162, 164, 184, 198, 207, 216, 242, 243, 246, 253, 264, 276, 297, 324, 328, 363, 369, 396, 414, 451, 484, 486, 492, 506, 552, 594, 621, 648, 726, 738, 759, 792, 828, 891, 902, 943, 968, 972, 984, 1012, 1089, 1107, 1188, 1242, 1353, 1452, 1476, 1518, 1656, 1782, 1804, 1863, 1886, 1944, 2024, 2178, 2214, 2277, 2376, 2484, 2673, 2706, 2783, 2829, 2904, 2952, 3036, 3267, 3321, 3564, 3608, 3726, 3772, 4059, 4356, 4428, 4554, 4961, 4968, 5346, 5412, 5566, 5589, 5658, 6072, 6534, 6642, 6831, 7128, 7452, 7544, 8118, 8349, 8487, 8712, 8856, 9108, 9801, 9922, 9963, 10373, 10692, 10824, 11132, 11178, 11316, 12177, 13068, 13284, 13662, 14883, 14904, 16236, 16698, 16974, 18216, 19602, 19844, 19926, 20493, 20746, 21384, 22264, 22356, 22632, 24354, 25047, 25461, 26136, 26568, 27324, 29403, 29766, 31119, 32472, 33396, 33948, 36531, 39204, 39688, 39852, 40986, 41492, 44649, 44712, 48708, 50094, 50922, 54648, 58806, 59532, 61479, 62238, 66792, 67896, 73062, 75141, 76383, 78408, 79704, 81972, 82984, 89298, 93357, 97416, 100188, 101844, 109593, 114103, 117612, 119064, 122958, 124476, 133947, 146124, 150282, 152766, 163944, 178596, 186714, 200376, 203688, 219186, 225423, 228206, 229149, 235224, 245916, 248952, 267894, 280071, 292248, 300564, 305532, 342309, 357192, 373428, 401841, 438372, 450846, 456412, 458298, 491832, 535788, 560142, 601128, 611064, 676269, 684618, 746856, 803682, 840213, 876744, 901692, 912824, 916596, 1026927, 1071576, 1120284, 1205523, 1352538, 1369236, 1607364, 1680426, 1803384, 1833192, 2053854, 2240568, 2411046, 2520639, 2705076, 2738472, 3080781, 3214728, 3360852, 4107708, 4822092, 5041278, 5410152, 6161562, 6721704, 8215416, 9242343, 9644184, 10082556, 12323124, 18484686, 20165112, 24646248, 27727029, 36969372, 55454058, 73938744, 110908116, 221816232]

約数ペア:

[(1, 221816232), (2, 110908116), (3, 73938744), (4, 55454058), (6, 36969372), (8, 27727029), (9, 24646248), (11, 20165112), (12, 18484686), (18, 12323124), (22, 10082556), (23, 9644184), (24, 9242343), (27, 8215416), (33, 6721704), (36, 6161562), (41, 5410152), (44, 5041278), (46, 4822092), (54, 4107708), (66, 3360852), (69, 3214728), (72, 3080781), (81, 2738472), (82, 2705076), (88, 2520639), (92, 2411046), (99, 2240568), (108, 2053854), (121, 1833192), (123, 1803384), (132, 1680426), (138, 1607364), (162, 1369236), (164, 1352538), (184, 1205523), (198, 1120284), (207, 1071576), (216, 1026927), (242, 916596), (243, 912824), (246, 901692), (253, 876744), (264, 840213), (276, 803682), (297, 746856), (324, 684618), (328, 676269), (363, 611064), (369, 601128), (396, 560142), (414, 535788), (451, 491832), (484, 458298), (486, 456412), (492, 450846), (506, 438372), (552, 401841), (594, 373428), (621, 357192), (648, 342309), (726, 305532), (738, 300564), (759, 292248), (792, 280071), (828, 267894), (891, 248952), (902, 245916), (943, 235224), (968, 229149), (972, 228206), (984, 225423), (1012, 219186), (1089, 203688), (1107, 200376), (1188, 186714), (1242, 178596), (1353, 163944), (1452, 152766), (1476, 150282), (1518, 146124), (1656, 133947), (1782, 124476), (1804, 122958), (1863, 119064), (1886, 117612), (1944, 114103), (2024, 109593), (2178, 101844), (2214, 100188), (2277, 97416), (2376, 93357), (2484, 89298), (2673, 82984), (2706, 81972), (2783, 79704), (2829, 78408), (2904, 76383), (2952, 75141), (3036, 73062), (3267, 67896), (3321, 66792), (3564, 62238), (3608, 61479), (3726, 59532), (3772, 58806), (4059, 54648), (4356, 50922), (4428, 50094), (4554, 48708), (4961, 44712), (4968, 44649), (5346, 41492), (5412, 40986), (5566, 39852), (5589, 39688), (5658, 39204), (6072, 36531), (6534, 33948), (6642, 33396), (6831, 32472), (7128, 31119), (7452, 29766), (7544, 29403), (8118, 27324), (8349, 26568), (8487, 26136), (8712, 25461), (8856, 25047), (9108, 24354), (9801, 22632), (9922, 22356), (9963, 22264), (10373, 21384), (10692, 20746), (10824, 20493), (11132, 19926), (11178, 19844), (11316, 19602), (12177, 18216), (13068, 16974), (13284, 16698), (13662, 16236), (14883, 14904)]