22818012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 70237440

約数和(自身を除く): 47419428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 29, 34, 38, 42, 51, 57, 58, 68, 76, 84, 87, 102, 114, 116, 119, 133, 174, 203, 204, 228, 238, 266, 323, 348, 357, 399, 406, 476, 493, 532, 551, 609, 646, 714, 798, 812, 841, 969, 986, 1102, 1218, 1292, 1428, 1479, 1596, 1653, 1682, 1938, 1972, 2204, 2261, 2436, 2523, 2958, 3306, 3364, 3451, 3857, 3876, 4522, 5046, 5887, 5916, 6612, 6783, 6902, 7714, 9044, 9367, 10092, 10353, 11571, 11774, 13566, 13804, 14297, 15428, 15979, 17661, 18734, 20706, 23142, 23548, 27132, 28101, 28594, 31958, 35322, 37468, 41412, 42891, 46284, 47937, 56202, 57188, 63916, 65569, 70644, 85782, 95874, 100079, 111853, 112404, 131138, 171564, 191748, 196707, 200158, 223706, 262276, 271643, 300237, 335559, 393414, 400316, 447412, 543286, 600474, 671118, 786828, 814929, 1086572, 1200948, 1342236, 1629858, 1901501, 3259716, 3803002, 5704503, 7606004, 11409006, 22818012]

約数ペア:

[(1, 22818012), (2, 11409006), (3, 7606004), (4, 5704503), (6, 3803002), (7, 3259716), (12, 1901501), (14, 1629858), (17, 1342236), (19, 1200948), (21, 1086572), (28, 814929), (29, 786828), (34, 671118), (38, 600474), (42, 543286), (51, 447412), (57, 400316), (58, 393414), (68, 335559), (76, 300237), (84, 271643), (87, 262276), (102, 223706), (114, 200158), (116, 196707), (119, 191748), (133, 171564), (174, 131138), (203, 112404), (204, 111853), (228, 100079), (238, 95874), (266, 85782), (323, 70644), (348, 65569), (357, 63916), (399, 57188), (406, 56202), (476, 47937), (493, 46284), (532, 42891), (551, 41412), (609, 37468), (646, 35322), (714, 31958), (798, 28594), (812, 28101), (841, 27132), (969, 23548), (986, 23142), (1102, 20706), (1218, 18734), (1292, 17661), (1428, 15979), (1479, 15428), (1596, 14297), (1653, 13804), (1682, 13566), (1938, 11774), (1972, 11571), (2204, 10353), (2261, 10092), (2436, 9367), (2523, 9044), (2958, 7714), (3306, 6902), (3364, 6783), (3451, 6612), (3857, 5916), (3876, 5887), (4522, 5046)]