22107909

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 30081024

約数和(自身を除く): 7973115

約数列:

[1, 3, 71, 213, 271, 383, 813, 1149, 19241, 27193, 57723, 81579, 103793, 311379, 7369303, 22107909]

約数ペア:

[(1, 22107909), (3, 7369303), (71, 311379), (213, 103793), (271, 81579), (383, 57723), (813, 27193), (1149, 19241)]