21514629234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 50533701120

約数和(自身を除く): 29019071886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 229, 294, 446, 458, 669, 687, 1338, 1374, 1433, 1561, 1603, 2866, 3122, 3206, 4299, 4683, 4809, 8598, 9366, 9618, 10031, 10927, 11221, 20062, 21854, 22442, 30093, 32781, 33663, 51067, 60186, 65562, 67326, 70217, 102134, 140434, 153201, 210651, 306402, 319559, 328157, 357469, 421302, 639118, 656314, 714938, 958677, 984471, 1072407, 1917354, 1968942, 2144814, 2236913, 2297099, 2502283, 4473826, 4594198, 5004566, 6710739, 6891297, 7506849, 13421478, 13782594, 15013698, 15658391, 16079693, 31316782, 32159386, 46975173, 48239079, 73179011, 93950346, 96478158, 146358022, 219537033, 439074066, 512253077, 1024506154, 1536759231, 3073518462, 3585771539, 7171543078, 10757314617, 21514629234]

約数ペア:

[(1, 21514629234), (2, 10757314617), (3, 7171543078), (6, 3585771539), (7, 3073518462), (14, 1536759231), (21, 1024506154), (42, 512253077), (49, 439074066), (98, 219537033), (147, 146358022), (223, 96478158), (229, 93950346), (294, 73179011), (446, 48239079), (458, 46975173), (669, 32159386), (687, 31316782), (1338, 16079693), (1374, 15658391), (1433, 15013698), (1561, 13782594), (1603, 13421478), (2866, 7506849), (3122, 6891297), (3206, 6710739), (4299, 5004566), (4683, 4594198), (4809, 4473826), (8598, 2502283), (9366, 2297099), (9618, 2236913), (10031, 2144814), (10927, 1968942), (11221, 1917354), (20062, 1072407), (21854, 984471), (22442, 958677), (30093, 714938), (32781, 656314), (33663, 639118), (51067, 421302), (60186, 357469), (65562, 328157), (67326, 319559), (70217, 306402), (102134, 210651), (140434, 153201)]