22038116

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 39682944

約数和(自身を除く): 17644828

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1063, 2126, 4252, 5183, 10366, 20732, 75473, 77599, 150946, 155198, 301892, 310396, 5509529, 11019058, 22038116]

約数ペア:

[(1, 22038116), (2, 11019058), (4, 5509529), (71, 310396), (73, 301892), (142, 155198), (146, 150946), (284, 77599), (292, 75473), (1063, 20732), (2126, 10366), (4252, 5183)]