224739745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4049}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 286059600

約数和(自身を除く): 61319855

約数列:

[1, 5, 17, 85, 653, 3265, 4049, 11101, 20245, 55505, 68833, 344165, 2643997, 13219985, 44947949, 224739745]

約数ペア:

[(1, 224739745), (5, 44947949), (17, 13219985), (85, 2643997), (653, 344165), (3265, 68833), (4049, 55505), (11101, 20245)]