2192782

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 1194098

約数列:

[1, 2, 89, 97, 127, 178, 194, 254, 8633, 11303, 12319, 17266, 22606, 24638, 1096391, 2192782]

約数ペア:

[(1, 2192782), (2, 1096391), (89, 24638), (97, 22606), (127, 17266), (178, 12319), (194, 11303), (254, 8633)]