22196279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 26357760

約数和(自身を除く): 4161481

約数列:

[1, 7, 31, 217, 233, 439, 1631, 3073, 7223, 13609, 50561, 95263, 102287, 716009, 3170897, 22196279]

約数ペア:

[(1, 22196279), (7, 3170897), (31, 716009), (217, 102287), (233, 95263), (439, 50561), (1631, 13609), (3073, 7223)]