201868865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{44221}}^1$

素因数の和:44320

約数の個数: 16

約数和(自身を含む): 267454656

約数和(自身を除く): 65585791

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 44221, 221105, 486431, 2432155, 3670343, 18351715, 40373773, 201868865]

約数ペア:

[(1, 201868865), (5, 40373773), (11, 18351715), (55, 3670343), (83, 2432155), (415, 486431), (913, 221105), (4565, 44221)]