226985473

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 271278504

約数和(自身を除く): 44293031

約数列:

[1, 11, 13, 113, 121, 143, 1243, 1277, 1469, 1573, 13673, 14047, 16159, 16601, 144301, 154517, 177749, 182611, 1587311, 1875913, 2008721, 17460421, 20635043, 226985473]

約数ペア:

[(1, 226985473), (11, 20635043), (13, 17460421), (113, 2008721), (121, 1875913), (143, 1587311), (1243, 182611), (1277, 177749), (1469, 154517), (1573, 144301), (13673, 16601), (14047, 16159)]