222522902

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{30391}}^1$

素因数の和:30923

約数の個数: 16

約数和(自身を含む): 382209792

約数和(自身を除く): 159686890

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 30391, 60782, 212737, 425474, 15894493, 31788986, 111261451, 222522902]

約数ペア:

[(1, 222522902), (2, 111261451), (7, 31788986), (14, 15894493), (523, 425474), (1046, 212737), (3661, 60782), (7322, 30391)]