15787222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 26088192

約数和(自身を除く): 10300970

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 6967, 13934, 76637, 153274, 717601, 1435202, 7893611, 15787222]

約数ペア:

[(1, 15787222), (2, 7893611), (11, 1435202), (22, 717601), (103, 153274), (206, 76637), (1133, 13934), (2266, 6967)]