21523044

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{9013}}^1$

素因数の和:9219

約数の個数: 24

約数和(自身を含む): 50478400

約数和(自身を除く): 28955356

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 9013, 18026, 27039, 36052, 54078, 108156, 1793587, 3587174, 5380761, 7174348, 10761522, 21523044]

約数ペア:

[(1, 21523044), (2, 10761522), (3, 7174348), (4, 5380761), (6, 3587174), (12, 1793587), (199, 108156), (398, 54078), (597, 36052), (796, 27039), (1194, 18026), (2388, 9013)]