8222697

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 13867776

約数和(自身を除く): 5645079

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2777, 2961, 8331, 19439, 24993, 58317, 130519, 174951, 391557, 913633, 1174671, 2740899, 8222697]

約数ペア:

[(1, 8222697), (3, 2740899), (7, 1174671), (9, 913633), (21, 391557), (47, 174951), (63, 130519), (141, 58317), (329, 24993), (423, 19439), (987, 8331), (2777, 2961)]