198542014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{530861}}^1$

素因数の和:530891

約数の個数: 16

約数和(自身を含む): 343998576

約数和(自身を除く): 145456562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 530861, 1061722, 5839471, 9024637, 11678942, 18049274, 99271007, 198542014]

約数ペア:

[(1, 198542014), (2, 99271007), (11, 18049274), (17, 11678942), (22, 9024637), (34, 5839471), (187, 1061722), (374, 530861)]