22698109

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 26933632

約数和(自身を除く): 4235523

約数列:

[1, 7, 43, 73, 301, 511, 1033, 3139, 7231, 21973, 44419, 75409, 310933, 527863, 3242587, 22698109]

約数ペア:

[(1, 22698109), (7, 3242587), (43, 527863), (73, 310933), (301, 75409), (511, 44419), (1033, 21973), (3139, 7231)]