199962290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1817839}}^1$

素因数の和:1817857

約数の個数: 16

約数和(自身を含む): 392653440

約数和(自身を除く): 192691150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1817839, 3635678, 9089195, 18178390, 19996229, 39992458, 99981145, 199962290]

約数ペア:

[(1, 199962290), (2, 99981145), (5, 39992458), (10, 19996229), (11, 18178390), (22, 9089195), (55, 3635678), (110, 1817839)]