168808213838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{34408523}}^1$

素因数の和:34408759

約数の個数: 16

約数和(自身を含む): 277470337536

約数和(自身を除く): 108662123698

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 34408523, 68817046, 378493753, 756987506, 7673100629, 15346201258, 84404106919, 168808213838]

約数ペア:

[(1, 168808213838), (2, 84404106919), (11, 15346201258), (22, 7673100629), (223, 756987506), (446, 378493753), (2453, 68817046), (4906, 34408523)]