21322206

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2473}}^1$

素因数の和:2960

約数の個数: 24

約数和(自身を含む): 46313280

約数和(自身を除く): 24991074

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2473, 2874, 4311, 4946, 7419, 8622, 14838, 22257, 44514, 1184567, 2369134, 3553701, 7107402, 10661103, 21322206]

約数ペア:

[(1, 21322206), (2, 10661103), (3, 7107402), (6, 3553701), (9, 2369134), (18, 1184567), (479, 44514), (958, 22257), (1437, 14838), (2473, 8622), (2874, 7419), (4311, 4946)]