16222199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5974

約数の個数: 16

約数和(自身を含む): 20487168

約数和(自身を除く): 4264969

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 5927, 41489, 100759, 136321, 705313, 954247, 2317457, 16222199]

約数ペア:

[(1, 16222199), (7, 2317457), (17, 954247), (23, 705313), (119, 136321), (161, 100759), (391, 41489), (2737, 5927)]