29991434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80191}}^1$

素因数の和:80221

約数の個数: 16

約数和(自身を含む): 51964416

約数和(自身を除く): 21972982

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 80191, 160382, 882101, 1363247, 1764202, 2726494, 14995717, 29991434]

約数ペア:

[(1, 29991434), (2, 14995717), (11, 2726494), (17, 1764202), (22, 1363247), (34, 882101), (187, 160382), (374, 80191)]