22054576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{81083}}^1$

素因数の和:81108

約数の個数: 20

約数和(自身を含む): 45244872

約数和(自身を除く): 23190296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 81083, 162166, 324332, 648664, 1297328, 1378411, 2756822, 5513644, 11027288, 22054576]

約数ペア:

[(1, 22054576), (2, 11027288), (4, 5513644), (8, 2756822), (16, 1378411), (17, 1297328), (34, 648664), (68, 324332), (136, 162166), (272, 81083)]