22087709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 28137600

約数和(自身を除く): 6049891

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 9769, 68383, 166073, 185611, 1162511, 1299277, 3155387, 22087709]

約数ペア:

[(1, 22087709), (7, 3155387), (17, 1299277), (19, 1162511), (119, 185611), (133, 166073), (323, 68383), (2261, 9769)]