22099389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 11575875

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 347, 897, 923, 1041, 1633, 2769, 4511, 4899, 7981, 13533, 21229, 23943, 24637, 63687, 73911, 103753, 311259, 320281, 566651, 960843, 1699953, 7366463, 22099389]

約数ペア:

[(1, 22099389), (3, 7366463), (13, 1699953), (23, 960843), (39, 566651), (69, 320281), (71, 311259), (213, 103753), (299, 73911), (347, 63687), (897, 24637), (923, 23943), (1041, 21229), (1633, 13533), (2769, 7981), (4511, 4899)]