91235222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{19387}}^1$

素因数の和:19583

約数の個数: 16

約数和(自身を含む): 148201872

約数和(自身を除く): 56966650

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 19387, 38774, 252031, 504062, 3509047, 7018094, 45617611, 91235222]

約数ペア:

[(1, 91235222), (2, 45617611), (13, 7018094), (26, 3509047), (181, 504062), (362, 252031), (2353, 38774), (4706, 19387)]