18422382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{279127}}^1$

素因数の和:279143

約数の個数: 16

約数和(自身を含む): 40194432

約数和(自身を除く): 21772050

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 279127, 558254, 837381, 1674762, 3070397, 6140794, 9211191, 18422382]

約数ペア:

[(1, 18422382), (2, 9211191), (3, 6140794), (6, 3070397), (11, 1674762), (22, 837381), (33, 558254), (66, 279127)]