19322182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8527}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 31928832

約数和(自身を除く): 12606650

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 8527, 17054, 93797, 187594, 878281, 1756562, 9661091, 19322182]

約数ペア:

[(1, 19322182), (2, 9661091), (11, 1756562), (22, 878281), (103, 187594), (206, 93797), (1133, 17054), (2266, 8527)]