222209568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 240

約数和(自身を含む): 769374144

約数和(自身を除く): 547164576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 252, 259, 288, 296, 324, 331, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 662, 666, 672, 756, 777, 864, 888, 993, 999, 1008, 1036, 1134, 1184, 1296, 1324, 1332, 1512, 1554, 1776, 1986, 1998, 2016, 2072, 2268, 2317, 2331, 2592, 2648, 2664, 2979, 2997, 3024, 3108, 3552, 3972, 3996, 4144, 4536, 4634, 4662, 5296, 5328, 5958, 5994, 6048, 6216, 6951, 6993, 7944, 7992, 8288, 8937, 9072, 9268, 9324, 10592, 10656, 11916, 11988, 12247, 12432, 13902, 13986, 15888, 15984, 17874, 18144, 18536, 18648, 20853, 20979, 23832, 23976, 24494, 24864, 26811, 27804, 27972, 31776, 31968, 35748, 36741, 37072, 37296, 41706, 41958, 47664, 47952, 48988, 53622, 55608, 55944, 62559, 71496, 73482, 74144, 74592, 83412, 83916, 85729, 95328, 95904, 97976, 107244, 110223, 111216, 111888, 125118, 142992, 146964, 166824, 167832, 171458, 187677, 195952, 214488, 220446, 222432, 223776, 250236, 257187, 285984, 293928, 330669, 333648, 335664, 342916, 375354, 391904, 428976, 440892, 500472, 514374, 587856, 661338, 667296, 671328, 685832, 750708, 771561, 857952, 881784, 992007, 1000944, 1028748, 1175712, 1322676, 1371664, 1501416, 1543122, 1763568, 1984014, 2001888, 2057496, 2314683, 2645352, 2743328, 3002832, 3086244, 3527136, 3968028, 4114992, 4629366, 5290704, 6005664, 6172488, 6944049, 7936056, 8229984, 9258732, 10581408, 12344976, 13888098, 15872112, 18517464, 24689952, 27776196, 31744224, 37034928, 55552392, 74069856, 111104784, 222209568]

約数ペア:

[(1, 222209568), (2, 111104784), (3, 74069856), (4, 55552392), (6, 37034928), (7, 31744224), (8, 27776196), (9, 24689952), (12, 18517464), (14, 15872112), (16, 13888098), (18, 12344976), (21, 10581408), (24, 9258732), (27, 8229984), (28, 7936056), (32, 6944049), (36, 6172488), (37, 6005664), (42, 5290704), (48, 4629366), (54, 4114992), (56, 3968028), (63, 3527136), (72, 3086244), (74, 3002832), (81, 2743328), (84, 2645352), (96, 2314683), (108, 2057496), (111, 2001888), (112, 1984014), (126, 1763568), (144, 1543122), (148, 1501416), (162, 1371664), (168, 1322676), (189, 1175712), (216, 1028748), (222, 1000944), (224, 992007), (252, 881784), (259, 857952), (288, 771561), (296, 750708), (324, 685832), (331, 671328), (333, 667296), (336, 661338), (378, 587856), (432, 514374), (444, 500472), (504, 440892), (518, 428976), (567, 391904), (592, 375354), (648, 342916), (662, 335664), (666, 333648), (672, 330669), (756, 293928), (777, 285984), (864, 257187), (888, 250236), (993, 223776), (999, 222432), (1008, 220446), (1036, 214488), (1134, 195952), (1184, 187677), (1296, 171458), (1324, 167832), (1332, 166824), (1512, 146964), (1554, 142992), (1776, 125118), (1986, 111888), (1998, 111216), (2016, 110223), (2072, 107244), (2268, 97976), (2317, 95904), (2331, 95328), (2592, 85729), (2648, 83916), (2664, 83412), (2979, 74592), (2997, 74144), (3024, 73482), (3108, 71496), (3552, 62559), (3972, 55944), (3996, 55608), (4144, 53622), (4536, 48988), (4634, 47952), (4662, 47664), (5296, 41958), (5328, 41706), (5958, 37296), (5994, 37072), (6048, 36741), (6216, 35748), (6951, 31968), (6993, 31776), (7944, 27972), (7992, 27804), (8288, 26811), (8937, 24864), (9072, 24494), (9268, 23976), (9324, 23832), (10592, 20979), (10656, 20853), (11916, 18648), (11988, 18536), (12247, 18144), (12432, 17874), (13902, 15984), (13986, 15888)]