172322302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{220361}}^1$

素因数の和:220403

約数の個数: 16

約数和(自身を含む): 285589152

約数和(自身を除く): 113266850

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 220361, 440722, 3746137, 5068303, 7492274, 10136606, 86161151, 172322302]

約数ペア:

[(1, 172322302), (2, 86161151), (17, 10136606), (23, 7492274), (34, 5068303), (46, 3746137), (391, 440722), (782, 220361)]