27785156674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1901}}^1\times {\mathrm{60397}}^1$

素因数の和:62322

約数の個数: 24

約数和(自身を含む): 45835921404

約数和(自身を除く): 18050764730

約数列:

[1, 2, 11, 22, 121, 242, 1901, 3802, 20911, 41822, 60397, 120794, 230021, 460042, 664367, 1328734, 7308037, 14616074, 114814697, 229629394, 1262961667, 2525923334, 13892578337, 27785156674]

約数ペア:

[(1, 27785156674), (2, 13892578337), (11, 2525923334), (22, 1262961667), (121, 229629394), (242, 114814697), (1901, 14616074), (3802, 7308037), (20911, 1328734), (41822, 664367), (60397, 460042), (120794, 230021)]