12234398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17939}}^1$

素因数の和:17983

約数の個数: 16

約数和(自身を含む): 20666880

約数和(自身を除く): 8432482

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 17939, 35878, 197329, 394658, 556109, 1112218, 6117199, 12234398]

約数ペア:

[(1, 12234398), (2, 6117199), (11, 1112218), (22, 556109), (31, 394658), (62, 197329), (341, 35878), (682, 17939)]