22906325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{70481}}^1$

素因数の和:70504

約数の個数: 12

約数和(自身を含む): 30589188

約数和(自身を除く): 7682863

約数列:

[1, 5, 13, 25, 65, 325, 70481, 352405, 916253, 1762025, 4581265, 22906325]

約数ペア:

[(1, 22906325), (5, 4581265), (13, 1762025), (25, 916253), (65, 352405), (325, 70481)]