80929442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{28081}}^1$

素因数の和:28225

約数の個数: 16

約数和(自身を含む): 133445664

約数和(自身を除く): 52516222

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 28081, 56162, 308891, 617782, 3678611, 7357222, 40464721, 80929442]

約数ペア:

[(1, 80929442), (2, 40464721), (11, 7357222), (22, 3678611), (131, 617782), (262, 308891), (1441, 56162), (2882, 28081)]