22991304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 43363896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1279, 1284, 1498, 2247, 2558, 2568, 2996, 3837, 4494, 5116, 5992, 7674, 8953, 8988, 10232, 15348, 17906, 17976, 26859, 30696, 35812, 53718, 71624, 107436, 136853, 214872, 273706, 410559, 547412, 821118, 957971, 1094824, 1642236, 1915942, 2873913, 3284472, 3831884, 5747826, 7663768, 11495652, 22991304]

約数ペア:

[(1, 22991304), (2, 11495652), (3, 7663768), (4, 5747826), (6, 3831884), (7, 3284472), (8, 2873913), (12, 1915942), (14, 1642236), (21, 1094824), (24, 957971), (28, 821118), (42, 547412), (56, 410559), (84, 273706), (107, 214872), (168, 136853), (214, 107436), (321, 71624), (428, 53718), (642, 35812), (749, 30696), (856, 26859), (1279, 17976), (1284, 17906), (1498, 15348), (2247, 10232), (2558, 8988), (2568, 8953), (2996, 7674), (3837, 5992), (4494, 5116)]