91921156

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43441}}^1$

素因数の和:43491

約数の個数: 18

約数和(自身を含む): 168163982

約数和(自身を除く): 76242826

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 43441, 86882, 173764, 999143, 1998286, 3996572, 22980289, 45960578, 91921156]

約数ペア:

[(1, 91921156), (2, 45960578), (4, 22980289), (23, 3996572), (46, 1998286), (92, 999143), (529, 173764), (1058, 86882), (2116, 43441)]