22255992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 77760000

約数和(自身を除く): 55504008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 27, 29, 33, 34, 36, 38, 44, 51, 54, 57, 58, 66, 68, 72, 76, 87, 88, 99, 102, 108, 114, 116, 132, 136, 152, 153, 171, 174, 187, 198, 204, 209, 216, 228, 232, 261, 264, 297, 306, 319, 323, 342, 348, 374, 396, 408, 418, 456, 459, 493, 513, 522, 551, 561, 594, 612, 627, 638, 646, 684, 696, 748, 783, 792, 836, 918, 957, 969, 986, 1026, 1044, 1102, 1122, 1188, 1224, 1254, 1276, 1292, 1368, 1479, 1496, 1566, 1653, 1672, 1683, 1836, 1881, 1914, 1938, 1972, 2052, 2088, 2204, 2244, 2376, 2508, 2552, 2584, 2871, 2907, 2958, 3132, 3306, 3366, 3553, 3672, 3762, 3828, 3876, 3944, 4104, 4408, 4437, 4488, 4959, 5016, 5049, 5423, 5643, 5742, 5814, 5916, 6061, 6264, 6612, 6732, 7106, 7524, 7656, 7752, 8613, 8721, 8874, 9367, 9918, 10098, 10659, 10846, 11286, 11484, 11628, 11832, 12122, 13224, 13311, 13464, 14212, 14877, 15048, 16269, 17226, 17442, 17748, 18183, 18734, 19836, 20196, 21318, 21692, 22572, 22968, 23256, 24244, 26622, 28101, 28424, 29754, 31977, 32538, 34452, 34884, 35496, 36366, 37468, 39672, 40392, 42636, 43384, 45144, 48488, 48807, 53244, 54549, 56202, 59508, 63954, 65076, 68904, 69768, 72732, 74936, 84303, 85272, 95931, 97614, 103037, 106488, 109098, 112404, 119016, 127908, 130152, 145464, 146421, 163647, 168606, 191862, 195228, 206074, 218196, 224808, 252909, 255816, 292842, 309111, 327294, 337212, 383724, 390456, 412148, 436392, 505818, 585684, 618222, 654588, 674424, 767448, 824296, 927333, 1011636, 1171368, 1236444, 1309176, 1854666, 2023272, 2472888, 2781999, 3709332, 5563998, 7418664, 11127996, 22255992]

約数ペア:

[(1, 22255992), (2, 11127996), (3, 7418664), (4, 5563998), (6, 3709332), (8, 2781999), (9, 2472888), (11, 2023272), (12, 1854666), (17, 1309176), (18, 1236444), (19, 1171368), (22, 1011636), (24, 927333), (27, 824296), (29, 767448), (33, 674424), (34, 654588), (36, 618222), (38, 585684), (44, 505818), (51, 436392), (54, 412148), (57, 390456), (58, 383724), (66, 337212), (68, 327294), (72, 309111), (76, 292842), (87, 255816), (88, 252909), (99, 224808), (102, 218196), (108, 206074), (114, 195228), (116, 191862), (132, 168606), (136, 163647), (152, 146421), (153, 145464), (171, 130152), (174, 127908), (187, 119016), (198, 112404), (204, 109098), (209, 106488), (216, 103037), (228, 97614), (232, 95931), (261, 85272), (264, 84303), (297, 74936), (306, 72732), (319, 69768), (323, 68904), (342, 65076), (348, 63954), (374, 59508), (396, 56202), (408, 54549), (418, 53244), (456, 48807), (459, 48488), (493, 45144), (513, 43384), (522, 42636), (551, 40392), (561, 39672), (594, 37468), (612, 36366), (627, 35496), (638, 34884), (646, 34452), (684, 32538), (696, 31977), (748, 29754), (783, 28424), (792, 28101), (836, 26622), (918, 24244), (957, 23256), (969, 22968), (986, 22572), (1026, 21692), (1044, 21318), (1102, 20196), (1122, 19836), (1188, 18734), (1224, 18183), (1254, 17748), (1276, 17442), (1292, 17226), (1368, 16269), (1479, 15048), (1496, 14877), (1566, 14212), (1653, 13464), (1672, 13311), (1683, 13224), (1836, 12122), (1881, 11832), (1914, 11628), (1938, 11484), (1972, 11286), (2052, 10846), (2088, 10659), (2204, 10098), (2244, 9918), (2376, 9367), (2508, 8874), (2552, 8721), (2584, 8613), (2871, 7752), (2907, 7656), (2958, 7524), (3132, 7106), (3306, 6732), (3366, 6612), (3553, 6264), (3672, 6061), (3762, 5916), (3828, 5814), (3876, 5742), (3944, 5643), (4104, 5423), (4408, 5049), (4437, 5016), (4488, 4959)]