225819954

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{113023}}^1$

素因数の和:113071

約数の個数: 32

約数和(自身を含む): 515389440

約数和(自身を除く): 289569486

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 113023, 226046, 339069, 678138, 1017207, 2034414, 3051621, 4181851, 6103242, 8363702, 12545553, 25091106, 37636659, 75273318, 112909977, 225819954]

約数ペア:

[(1, 225819954), (2, 112909977), (3, 75273318), (6, 37636659), (9, 25091106), (18, 12545553), (27, 8363702), (37, 6103242), (54, 4181851), (74, 3051621), (111, 2034414), (222, 1017207), (333, 678138), (666, 339069), (999, 226046), (1998, 113023)]