15922214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103391}}^1$

素因数の和:103411

約数の個数: 16

約数和(自身を含む): 29776896

約数和(自身を除く): 13854682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 103391, 206782, 723737, 1137301, 1447474, 2274602, 7961107, 15922214]

約数ペア:

[(1, 15922214), (2, 7961107), (7, 2274602), (11, 1447474), (14, 1137301), (22, 723737), (77, 206782), (154, 103391)]