109218214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{339187}}^1$

素因数の和:339219

約数の個数: 16

約数和(自身を含む): 195372288

約数和(自身を除く): 86154074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 339187, 678374, 2374309, 4748618, 7801301, 15602602, 54609107, 109218214]

約数ペア:

[(1, 109218214), (2, 54609107), (7, 15602602), (14, 7801301), (23, 4748618), (46, 2374309), (161, 678374), (322, 339187)]