88821716

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{105239}}^1$

素因数の和:105454

約数の個数: 12

約数和(自身を含む): 156176160

約数和(自身を除く): 67354444

約数列:

[1, 2, 4, 211, 422, 844, 105239, 210478, 420956, 22205429, 44410858, 88821716]

約数ペア:

[(1, 88821716), (2, 44410858), (4, 22205429), (211, 420956), (422, 210478), (844, 105239)]