4453328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25322

約数の個数: 20

約数和(自身を含む): 9413088

約数和(自身を除く): 4959760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25303, 50606, 101212, 202424, 278333, 404848, 556666, 1113332, 2226664, 4453328]

約数ペア:

[(1, 4453328), (2, 2226664), (4, 1113332), (8, 556666), (11, 404848), (16, 278333), (22, 202424), (44, 101212), (88, 50606), (176, 25303)]