22247203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 3603677

約数列:

[1, 11, 17, 187, 271, 439, 2981, 4607, 4829, 7463, 50677, 82093, 118969, 1308659, 2022473, 22247203]

約数ペア:

[(1, 22247203), (11, 2022473), (17, 1308659), (187, 118969), (271, 82093), (439, 50677), (2981, 7463), (4607, 4829)]