22178013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3085

約数の個数: 32

約数和(自身を含む): 36796032

約数和(自身を除く): 14618019

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3041, 7293, 9123, 33451, 39533, 51697, 100353, 118599, 155091, 434863, 568667, 672061, 1304589, 1706001, 2016183, 7392671, 22178013]

約数ペア:

[(1, 22178013), (3, 7392671), (11, 2016183), (13, 1706001), (17, 1304589), (33, 672061), (39, 568667), (51, 434863), (143, 155091), (187, 118599), (221, 100353), (429, 51697), (561, 39533), (663, 33451), (2431, 9123), (3041, 7293)]