190890722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{510403}}^1$

素因数の和:510433

約数の個数: 16

約数和(自身を含む): 330741792

約数和(自身を除く): 139851070

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 510403, 1020806, 5614433, 8676851, 11228866, 17353702, 95445361, 190890722]

約数ペア:

[(1, 190890722), (2, 95445361), (11, 17353702), (17, 11228866), (22, 8676851), (34, 5614433), (187, 1020806), (374, 510403)]