22010585

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 27056640

約数和(自身を除く): 5046055

約数列:

[1, 5, 79, 103, 395, 515, 541, 2705, 8137, 40685, 42739, 55723, 213695, 278615, 4402117, 22010585]

約数ペア:

[(1, 22010585), (5, 4402117), (79, 278615), (103, 213695), (395, 55723), (515, 42739), (541, 40685), (2705, 8137)]