223870322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{80471}}^1$

素因数の和:80593

約数の個数: 16

約数和(自身を含む): 365020992

約数和(自身を除く): 141150670

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 80471, 160942, 1046123, 2092246, 8610397, 17220794, 111935161, 223870322]

約数ペア:

[(1, 223870322), (2, 111935161), (13, 17220794), (26, 8610397), (107, 2092246), (214, 1046123), (1391, 160942), (2782, 80471)]