19246326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 42166656

約数和(自身を除く): 22920330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 881, 993, 1762, 1986, 2643, 3641, 5286, 7282, 9691, 10923, 19382, 21846, 29073, 58146, 291611, 583222, 874833, 1749666, 3207721, 6415442, 9623163, 19246326]

約数ペア:

[(1, 19246326), (2, 9623163), (3, 6415442), (6, 3207721), (11, 1749666), (22, 874833), (33, 583222), (66, 291611), (331, 58146), (662, 29073), (881, 21846), (993, 19382), (1762, 10923), (1986, 9691), (2643, 7282), (3641, 5286)]