2110347118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{172217}}^1$

素因数の和:172787

約数の個数: 16

約数和(自身を含む): 3459515184

約数和(自身を除く): 1349168066

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 172217, 344434, 1894387, 3788774, 95924869, 191849738, 1055173559, 2110347118]

約数ペア:

[(1, 2110347118), (2, 1055173559), (11, 191849738), (22, 95924869), (557, 3788774), (1114, 1894387), (6127, 344434), (12254, 172217)]