90329272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4603}}^1$

素因数の和:4843

約数の個数: 32

約数和(自身を含む): 185633280

約数和(自身を除く): 95304008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4603, 4906, 9206, 9812, 18412, 19624, 36824, 50633, 101266, 202532, 405064, 1026469, 2052938, 4105876, 8211752, 11291159, 22582318, 45164636, 90329272]

約数ペア:

[(1, 90329272), (2, 45164636), (4, 22582318), (8, 11291159), (11, 8211752), (22, 4105876), (44, 2052938), (88, 1026469), (223, 405064), (446, 202532), (892, 101266), (1784, 50633), (2453, 36824), (4603, 19624), (4906, 18412), (9206, 9812)]