21922872

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1907}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 33027528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1907, 1916, 2874, 3814, 3832, 5721, 5748, 7628, 11442, 11496, 15256, 22884, 45768, 913453, 1826906, 2740359, 3653812, 5480718, 7307624, 10961436, 21922872]

約数ペア:

[(1, 21922872), (2, 10961436), (3, 7307624), (4, 5480718), (6, 3653812), (8, 2740359), (12, 1826906), (24, 913453), (479, 45768), (958, 22884), (1437, 15256), (1907, 11496), (1916, 11442), (2874, 7628), (3814, 5748), (3832, 5721)]