245661170

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{11131}}^1$

素因数の和:13345

約数の個数: 16

約数和(自身を含む): 442430208

約数和(自身を除く): 196769038

約数列:

[1, 2, 5, 10, 2207, 4414, 11035, 11131, 22070, 22262, 55655, 111310, 24566117, 49132234, 122830585, 245661170]

約数ペア:

[(1, 245661170), (2, 122830585), (5, 49132234), (10, 24566117), (2207, 111310), (4414, 55655), (11035, 22262), (11131, 22070)]