2244663

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{863}}^1$

素因数の和:903

約数の個数: 18

約数和(自身を含む): 3448224

約数和(自身を除く): 1203561

約数列:

[1, 3, 9, 17, 51, 153, 289, 863, 867, 2589, 2601, 7767, 14671, 44013, 132039, 249407, 748221, 2244663]

約数ペア:

[(1, 2244663), (3, 748221), (9, 249407), (17, 132039), (51, 44013), (153, 14671), (289, 7767), (863, 2601), (867, 2589)]