201838978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{4157}}^1$

素因数の和:6377

約数の個数: 16

約数和(自身を含む): 330511104

約数和(自身を除く): 128672126

約数列:

[1, 2, 11, 22, 2207, 4157, 4414, 8314, 24277, 45727, 48554, 91454, 9174499, 18348998, 100919489, 201838978]

約数ペア:

[(1, 201838978), (2, 100919489), (11, 18348998), (22, 9174499), (2207, 91454), (4157, 48554), (4414, 45727), (8314, 24277)]