22291199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 28396800

約数和(自身を除く): 6105601

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 9859, 69013, 167603, 187321, 1173221, 1311247, 3184457, 22291199]

約数ペア:

[(1, 22291199), (7, 3184457), (17, 1311247), (19, 1173221), (119, 187321), (133, 167603), (323, 69013), (2261, 9859)]