219284162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{2237}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 343541952

約数和(自身を除く): 124257790

約数列:

[1, 2, 23, 46, 2131, 2237, 4262, 4474, 49013, 51451, 98026, 102902, 4767047, 9534094, 109642081, 219284162]

約数ペア:

[(1, 219284162), (2, 109642081), (23, 9534094), (46, 4767047), (2131, 102902), (2237, 98026), (4262, 51451), (4474, 49013)]