168174908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3822157}}^1$

素因数の和:3822172

約数の個数: 12

約数和(自身を含む): 321061272

約数和(自身を除く): 152886364

約数列:

[1, 2, 4, 11, 22, 44, 3822157, 7644314, 15288628, 42043727, 84087454, 168174908]

約数ペア:

[(1, 168174908), (2, 84087454), (4, 42043727), (11, 15288628), (22, 7644314), (44, 3822157)]