22016588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 42150864

約数和(自身を除く): 20134276

約数列:

[1, 2, 4, 11, 22, 44, 661, 757, 1322, 1514, 2644, 3028, 7271, 8327, 14542, 16654, 29084, 33308, 500377, 1000754, 2001508, 5504147, 11008294, 22016588]

約数ペア:

[(1, 22016588), (2, 11008294), (4, 5504147), (11, 2001508), (22, 1000754), (44, 500377), (661, 33308), (757, 29084), (1322, 16654), (1514, 14542), (2644, 8327), (3028, 7271)]