221298594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 526296960

約数和(自身を除く): 304998366

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 121, 138, 174, 242, 253, 319, 363, 457, 506, 638, 667, 726, 759, 914, 957, 1334, 1371, 1518, 1914, 2001, 2742, 2783, 3509, 4002, 5027, 5566, 7018, 7337, 8349, 10054, 10511, 10527, 13253, 14674, 15081, 16698, 21022, 21054, 22011, 26506, 30162, 31533, 39759, 44022, 55297, 63066, 79518, 80707, 110594, 115621, 145783, 161414, 165891, 231242, 242121, 291566, 304819, 331782, 346863, 437349, 484242, 609638, 693726, 874698, 914457, 1271831, 1603613, 1828914, 2543662, 3207226, 3353009, 3815493, 4810839, 6706018, 7630986, 9621678, 10059027, 20118054, 36883099, 73766198, 110649297, 221298594]

約数ペア:

[(1, 221298594), (2, 110649297), (3, 73766198), (6, 36883099), (11, 20118054), (22, 10059027), (23, 9621678), (29, 7630986), (33, 6706018), (46, 4810839), (58, 3815493), (66, 3353009), (69, 3207226), (87, 2543662), (121, 1828914), (138, 1603613), (174, 1271831), (242, 914457), (253, 874698), (319, 693726), (363, 609638), (457, 484242), (506, 437349), (638, 346863), (667, 331782), (726, 304819), (759, 291566), (914, 242121), (957, 231242), (1334, 165891), (1371, 161414), (1518, 145783), (1914, 115621), (2001, 110594), (2742, 80707), (2783, 79518), (3509, 63066), (4002, 55297), (5027, 44022), (5566, 39759), (7018, 31533), (7337, 30162), (8349, 26506), (10054, 22011), (10511, 21054), (10527, 21022), (13253, 16698), (14674, 15081)]