11871442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5563}}^1$

素因数の和:5673

約数の個数: 16

約数和(自身を含む): 19629792

約数和(自身を除く): 7758350

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 5563, 11126, 61193, 122386, 539611, 1079222, 5935721, 11871442]

約数ペア:

[(1, 11871442), (2, 5935721), (11, 1079222), (22, 539611), (97, 122386), (194, 61193), (1067, 11126), (2134, 5563)]