11215886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29989}}^1$

素因数の和:30019

約数の個数: 16

約数和(自身を含む): 19433520

約数和(自身を除く): 8217634

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 29989, 59978, 329879, 509813, 659758, 1019626, 5607943, 11215886]

約数ペア:

[(1, 11215886), (2, 5607943), (11, 1019626), (17, 659758), (22, 509813), (34, 329879), (187, 59978), (374, 29989)]