447725230

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{19961}}^1$

素因数の和:22211

約数の個数: 16

約数和(自身を含む): 806305104

約数和(自身を除く): 358579874

約数列:

[1, 2, 5, 10, 2243, 4486, 11215, 19961, 22430, 39922, 99805, 199610, 44772523, 89545046, 223862615, 447725230]

約数ペア:

[(1, 447725230), (2, 223862615), (5, 89545046), (10, 44772523), (2243, 199610), (4486, 99805), (11215, 39922), (19961, 22430)]