22154565

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2297}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 35517888

約数和(自身を除く): 13363323

約数列:

[1, 3, 5, 15, 643, 1929, 2297, 3215, 6891, 9645, 11485, 34455, 1476971, 4430913, 7384855, 22154565]

約数ペア:

[(1, 22154565), (3, 7384855), (5, 4430913), (15, 1476971), (643, 34455), (1929, 11485), (2297, 9645), (3215, 6891)]