220198072

素因数分解:

$2^3\times {\mathrm{3917}}^1\times {\mathrm{7027}}^1$

素因数の和:10950

約数の個数: 16

約数和(自身を含む): 413035560

約数和(自身を除く): 192837488

約数列:

[1, 2, 4, 8, 3917, 7027, 7834, 14054, 15668, 28108, 31336, 56216, 27524759, 55049518, 110099036, 220198072]

約数ペア:

[(1, 220198072), (2, 110099036), (4, 55049518), (8, 27524759), (3917, 56216), (7027, 31336), (7834, 28108), (14054, 15668)]