172330972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{230389}}^1$

素因数の和:230421

約数の個数: 24

約数和(自身を含む): 348349680

約数和(自身を除く): 176018708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 230389, 460778, 921556, 2534279, 3916613, 5068558, 7833226, 10137116, 15666452, 43082743, 86165486, 172330972]

約数ペア:

[(1, 172330972), (2, 86165486), (4, 43082743), (11, 15666452), (17, 10137116), (22, 7833226), (34, 5068558), (44, 3916613), (68, 2534279), (187, 921556), (374, 460778), (748, 230389)]