9955198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2297}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 16380144

約数和(自身を除く): 6424946

約数列:

[1, 2, 11, 22, 197, 394, 2167, 2297, 4334, 4594, 25267, 50534, 452509, 905018, 4977599, 9955198]

約数ペア:

[(1, 9955198), (2, 4977599), (11, 905018), (22, 452509), (197, 50534), (394, 25267), (2167, 4594), (2297, 4334)]