2288331378

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1145311}}^1$

素因数の和:1145359

約数の個数: 32

約数和(自身を含む): 5222622720

約数和(自身を除く): 2934291342

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 1145311, 2290622, 3435933, 6871866, 10307799, 20615598, 30923397, 42376507, 61846794, 84753014, 127129521, 254259042, 381388563, 762777126, 1144165689, 2288331378]

約数ペア:

[(1, 2288331378), (2, 1144165689), (3, 762777126), (6, 381388563), (9, 254259042), (18, 127129521), (27, 84753014), (37, 61846794), (54, 42376507), (74, 30923397), (111, 20615598), (222, 10307799), (333, 6871866), (666, 3435933), (999, 2290622), (1998, 1145311)]