2234851556

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{4409}}^1$

素因数の和:4884

約数の個数: 48

約数和(自身を含む): 4585553280

約数和(自身を除く): 2350701724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 421, 602, 842, 1204, 1684, 2947, 4409, 5894, 8818, 11788, 17636, 18103, 30863, 36206, 61726, 72412, 123452, 126721, 189587, 253442, 379174, 506884, 758348, 1327109, 1856189, 2654218, 3712378, 5308436, 7424756, 12993323, 25986646, 51973292, 79816127, 159632254, 319264508, 558712889, 1117425778, 2234851556]

約数ペア:

[(1, 2234851556), (2, 1117425778), (4, 558712889), (7, 319264508), (14, 159632254), (28, 79816127), (43, 51973292), (86, 25986646), (172, 12993323), (301, 7424756), (421, 5308436), (602, 3712378), (842, 2654218), (1204, 1856189), (1684, 1327109), (2947, 758348), (4409, 506884), (5894, 379174), (8818, 253442), (11788, 189587), (17636, 126721), (18103, 123452), (30863, 72412), (36206, 61726)]