169249718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{699379}}^1$

素因数の和:699403

約数の個数: 12

約数和(自身を含む): 279052620

約数和(自身を除く): 109802902

約数列:

[1, 2, 11, 22, 121, 242, 699379, 1398758, 7693169, 15386338, 84624859, 169249718]

約数ペア:

[(1, 169249718), (2, 84624859), (11, 15386338), (22, 7693169), (121, 1398758), (242, 699379)]