2192091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 3214848

約数和(自身を除く): 1022757

約数列:

[1, 3, 11, 33, 181, 367, 543, 1101, 1991, 4037, 5973, 12111, 66427, 199281, 730697, 2192091]

約数ペア:

[(1, 2192091), (3, 730697), (11, 199281), (33, 66427), (181, 12111), (367, 5973), (543, 4037), (1101, 1991)]