222041736

素因数分解:

$2^3\times 3^7\times 7^3\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 256

約数和(自身を含む): 747840000

約数和(自身を除く): 525798264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 81, 84, 98, 108, 111, 126, 147, 148, 162, 168, 189, 196, 216, 222, 243, 252, 259, 294, 296, 324, 333, 343, 378, 392, 441, 444, 486, 504, 518, 567, 588, 648, 666, 686, 729, 756, 777, 882, 888, 972, 999, 1029, 1036, 1134, 1176, 1323, 1332, 1372, 1458, 1512, 1554, 1701, 1764, 1813, 1944, 1998, 2058, 2072, 2187, 2268, 2331, 2646, 2664, 2744, 2916, 2997, 3087, 3108, 3402, 3528, 3626, 3969, 3996, 4116, 4374, 4536, 4662, 5103, 5292, 5439, 5832, 5994, 6174, 6216, 6804, 6993, 7252, 7938, 7992, 8232, 8748, 8991, 9261, 9324, 10206, 10584, 10878, 11907, 11988, 12348, 12691, 13608, 13986, 14504, 15309, 15876, 16317, 17496, 17982, 18522, 18648, 20412, 20979, 21756, 23814, 23976, 24696, 25382, 26973, 27783, 27972, 30618, 31752, 32634, 35721, 35964, 37044, 38073, 40824, 41958, 43512, 47628, 48951, 50764, 53946, 55566, 55944, 61236, 62937, 65268, 71442, 71928, 74088, 76146, 80919, 83349, 83916, 95256, 97902, 101528, 107163, 107892, 111132, 114219, 122472, 125874, 130536, 142884, 146853, 152292, 161838, 166698, 167832, 188811, 195804, 214326, 215784, 222264, 228438, 250047, 251748, 285768, 293706, 304584, 323676, 333396, 342657, 377622, 391608, 428652, 440559, 456876, 500094, 503496, 566433, 587412, 647352, 666792, 685314, 750141, 755244, 857304, 881118, 913752, 1000188, 1027971, 1132866, 1174824, 1321677, 1370628, 1500282, 1510488, 1762236, 2000376, 2055942, 2265732, 2643354, 2741256, 3000564, 3083913, 3524472, 3965031, 4111884, 4531464, 5286708, 6001128, 6167826, 7930062, 8223768, 9251739, 10573416, 12335652, 15860124, 18503478, 24671304, 27755217, 31720248, 37006956, 55510434, 74013912, 111020868, 222041736]

約数ペア:

[(1, 222041736), (2, 111020868), (3, 74013912), (4, 55510434), (6, 37006956), (7, 31720248), (8, 27755217), (9, 24671304), (12, 18503478), (14, 15860124), (18, 12335652), (21, 10573416), (24, 9251739), (27, 8223768), (28, 7930062), (36, 6167826), (37, 6001128), (42, 5286708), (49, 4531464), (54, 4111884), (56, 3965031), (63, 3524472), (72, 3083913), (74, 3000564), (81, 2741256), (84, 2643354), (98, 2265732), (108, 2055942), (111, 2000376), (126, 1762236), (147, 1510488), (148, 1500282), (162, 1370628), (168, 1321677), (189, 1174824), (196, 1132866), (216, 1027971), (222, 1000188), (243, 913752), (252, 881118), (259, 857304), (294, 755244), (296, 750141), (324, 685314), (333, 666792), (343, 647352), (378, 587412), (392, 566433), (441, 503496), (444, 500094), (486, 456876), (504, 440559), (518, 428652), (567, 391608), (588, 377622), (648, 342657), (666, 333396), (686, 323676), (729, 304584), (756, 293706), (777, 285768), (882, 251748), (888, 250047), (972, 228438), (999, 222264), (1029, 215784), (1036, 214326), (1134, 195804), (1176, 188811), (1323, 167832), (1332, 166698), (1372, 161838), (1458, 152292), (1512, 146853), (1554, 142884), (1701, 130536), (1764, 125874), (1813, 122472), (1944, 114219), (1998, 111132), (2058, 107892), (2072, 107163), (2187, 101528), (2268, 97902), (2331, 95256), (2646, 83916), (2664, 83349), (2744, 80919), (2916, 76146), (2997, 74088), (3087, 71928), (3108, 71442), (3402, 65268), (3528, 62937), (3626, 61236), (3969, 55944), (3996, 55566), (4116, 53946), (4374, 50764), (4536, 48951), (4662, 47628), (5103, 43512), (5292, 41958), (5439, 40824), (5832, 38073), (5994, 37044), (6174, 35964), (6216, 35721), (6804, 32634), (6993, 31752), (7252, 30618), (7938, 27972), (7992, 27783), (8232, 26973), (8748, 25382), (8991, 24696), (9261, 23976), (9324, 23814), (10206, 21756), (10584, 20979), (10878, 20412), (11907, 18648), (11988, 18522), (12348, 17982), (12691, 17496), (13608, 16317), (13986, 15876), (14504, 15309)]