22428304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82457}}^1$

素因数の和:82482

約数の個数: 20

約数和(自身を含む): 46011564

約数和(自身を除く): 23583260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82457, 164914, 329828, 659656, 1319312, 1401769, 2803538, 5607076, 11214152, 22428304]

約数ペア:

[(1, 22428304), (2, 11214152), (4, 5607076), (8, 2803538), (16, 1401769), (17, 1319312), (34, 659656), (68, 329828), (136, 164914), (272, 82457)]