22887139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 26498304

約数和(自身を除く): 3611165

約数列:

[1, 11, 23, 61, 253, 671, 1403, 1483, 15433, 16313, 34109, 90463, 375199, 995093, 2080649, 22887139]

約数ペア:

[(1, 22887139), (11, 2080649), (23, 995093), (61, 375199), (253, 90463), (671, 34109), (1403, 16313), (1483, 15433)]