22215635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 6724045

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2609, 8515, 13045, 33917, 169585, 341779, 1708895, 4443127, 22215635]

約数ペア:

[(1, 22215635), (5, 4443127), (13, 1708895), (65, 341779), (131, 169585), (655, 33917), (1703, 13045), (2609, 8515)]