22139570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{96259}}^1$

素因数の和:96289

約数の個数: 16

約数和(自身を含む): 41584320

約数和(自身を除く): 19444750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 96259, 192518, 481295, 962590, 2213957, 4427914, 11069785, 22139570]

約数ペア:

[(1, 22139570), (2, 11069785), (5, 4427914), (10, 2213957), (23, 962590), (46, 481295), (115, 192518), (230, 96259)]