18073242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 43890912

約数和(自身を除く): 25817670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 2467, 3663, 4934, 7326, 7401, 14802, 22203, 27137, 44406, 54274, 81411, 91279, 162822, 182558, 244233, 273837, 488466, 547674, 821511, 1004069, 1643022, 2008138, 3012207, 6024414, 9036621, 18073242]

約数ペア:

[(1, 18073242), (2, 9036621), (3, 6024414), (6, 3012207), (9, 2008138), (11, 1643022), (18, 1004069), (22, 821511), (33, 547674), (37, 488466), (66, 273837), (74, 244233), (99, 182558), (111, 162822), (198, 91279), (222, 81411), (333, 54274), (407, 44406), (666, 27137), (814, 22203), (1221, 14802), (2442, 7401), (2467, 7326), (3663, 4934)]