1021293794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{228887}}^1$

素因数の和:229009

約数の個数: 16

約数和(自身を含む): 1615033728

約数和(自身を除く): 593739934

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 228887, 457774, 5264401, 10528802, 22202039, 44404078, 510646897, 1021293794]

約数ペア:

[(1, 1021293794), (2, 510646897), (23, 44404078), (46, 22202039), (97, 10528802), (194, 5264401), (2231, 457774), (4462, 228887)]