22218745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6079}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 28892160

約数和(自身を除く): 6673415

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6079, 30395, 103343, 261397, 516715, 1306985, 4443749, 22218745]

約数ペア:

[(1, 22218745), (5, 4443749), (17, 1306985), (43, 516715), (85, 261397), (215, 103343), (731, 30395), (3655, 6079)]