22836724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 40836096

約数和(自身を除く): 17999372

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 421, 764, 842, 1684, 13561, 27122, 29891, 54244, 59782, 80411, 119564, 160822, 321644, 5709181, 11418362, 22836724]

約数ペア:

[(1, 22836724), (2, 11418362), (4, 5709181), (71, 321644), (142, 160822), (191, 119564), (284, 80411), (382, 59782), (421, 54244), (764, 29891), (842, 27122), (1684, 13561)]