99881254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{20359}}^1$

素因数の和:20595

約数の個数: 16

約数和(自身を含む): 164183040

約数和(自身を除く): 64301786

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 20359, 40718, 223949, 447898, 4540057, 9080114, 49940627, 99881254]

約数ペア:

[(1, 99881254), (2, 49940627), (11, 9080114), (22, 4540057), (223, 447898), (446, 223949), (2453, 40718), (4906, 20359)]