222865103668

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1987241}}^1$

素因数の和:1987344

約数の個数: 36

約数和(自身を含む): 415401144228

約数和(自身を除く): 192536040560

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 1058, 1219, 2116, 2438, 4876, 28037, 56074, 112148, 1987241, 3974482, 7948964, 45706543, 91413086, 105323773, 182826172, 210647546, 421295092, 1051250489, 2102500978, 2422446779, 4205001956, 4844893558, 9689787116, 55716275917, 111432551834, 222865103668]

約数ペア:

[(1, 222865103668), (2, 111432551834), (4, 55716275917), (23, 9689787116), (46, 4844893558), (53, 4205001956), (92, 2422446779), (106, 2102500978), (212, 1051250489), (529, 421295092), (1058, 210647546), (1219, 182826172), (2116, 105323773), (2438, 91413086), (4876, 45706543), (28037, 7948964), (56074, 3974482), (112148, 1987241)]