89105228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1310371}}^1$

素因数の和:1310392

約数の個数: 12

約数和(自身を含む): 165106872

約数和(自身を除く): 76001644

約数列:

[1, 2, 4, 17, 34, 68, 1310371, 2620742, 5241484, 22276307, 44552614, 89105228]

約数ペア:

[(1, 89105228), (2, 44552614), (4, 22276307), (17, 5241484), (34, 2620742), (68, 1310371)]