2217490884

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1996

約数の個数: 192

約数和(自身を含む): 6924288000

約数和(自身を除く): 4706797116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 343, 372, 378, 434, 441, 558, 588, 651, 686, 756, 837, 868, 882, 1029, 1116, 1302, 1323, 1372, 1519, 1674, 1764, 1931, 1953, 2058, 2604, 2646, 3038, 3087, 3348, 3862, 3906, 4116, 4557, 5292, 5793, 5859, 6076, 6174, 7724, 7812, 9114, 9261, 10633, 11586, 11718, 12348, 13517, 13671, 17379, 18228, 18522, 21266, 23172, 23436, 27034, 27342, 31899, 34758, 37044, 40551, 41013, 42532, 52137, 54068, 54684, 59861, 63798, 69516, 81102, 82026, 94619, 95697, 104274, 119722, 121653, 127596, 162204, 164052, 179583, 189238, 191394, 208548, 239444, 243306, 283857, 287091, 359166, 364959, 378476, 382788, 419027, 486612, 538749, 567714, 574182, 662333, 718332, 729918, 838054, 851571, 1077498, 1135428, 1148364, 1257081, 1324666, 1459836, 1616247, 1676108, 1703142, 1986999, 2154996, 2514162, 2554713, 2649332, 2933189, 3232494, 3406284, 3771243, 3973998, 5028324, 5109426, 5866378, 5960997, 6464988, 7542486, 7947996, 8799567, 10218852, 11313729, 11732756, 11921994, 15084972, 17599134, 17882991, 20532323, 22627458, 23843988, 26398701, 35198268, 35765982, 41064646, 45254916, 52797402, 61596969, 71531964, 79196103, 82129292, 105594804, 123193938, 158392206, 184790907, 246387876, 316784412, 369581814, 554372721, 739163628, 1108745442, 2217490884]

約数ペア:

[(1, 2217490884), (2, 1108745442), (3, 739163628), (4, 554372721), (6, 369581814), (7, 316784412), (9, 246387876), (12, 184790907), (14, 158392206), (18, 123193938), (21, 105594804), (27, 82129292), (28, 79196103), (31, 71531964), (36, 61596969), (42, 52797402), (49, 45254916), (54, 41064646), (62, 35765982), (63, 35198268), (84, 26398701), (93, 23843988), (98, 22627458), (108, 20532323), (124, 17882991), (126, 17599134), (147, 15084972), (186, 11921994), (189, 11732756), (196, 11313729), (217, 10218852), (252, 8799567), (279, 7947996), (294, 7542486), (343, 6464988), (372, 5960997), (378, 5866378), (434, 5109426), (441, 5028324), (558, 3973998), (588, 3771243), (651, 3406284), (686, 3232494), (756, 2933189), (837, 2649332), (868, 2554713), (882, 2514162), (1029, 2154996), (1116, 1986999), (1302, 1703142), (1323, 1676108), (1372, 1616247), (1519, 1459836), (1674, 1324666), (1764, 1257081), (1931, 1148364), (1953, 1135428), (2058, 1077498), (2604, 851571), (2646, 838054), (3038, 729918), (3087, 718332), (3348, 662333), (3862, 574182), (3906, 567714), (4116, 538749), (4557, 486612), (5292, 419027), (5793, 382788), (5859, 378476), (6076, 364959), (6174, 359166), (7724, 287091), (7812, 283857), (9114, 243306), (9261, 239444), (10633, 208548), (11586, 191394), (11718, 189238), (12348, 179583), (13517, 164052), (13671, 162204), (17379, 127596), (18228, 121653), (18522, 119722), (21266, 104274), (23172, 95697), (23436, 94619), (27034, 82026), (27342, 81102), (31899, 69516), (34758, 63798), (37044, 59861), (40551, 54684), (41013, 54068), (42532, 52137)]