21726892799

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{461479}}^1$

素因数の和:461614

約数の個数: 12

約数和(自身を含む): 22967859600

約数和(自身を除く): 1240966801

約数列:

[1, 23, 89, 529, 2047, 47081, 461479, 10614017, 41071631, 244122391, 944647513, 21726892799]

約数ペア:

[(1, 21726892799), (23, 944647513), (89, 244122391), (529, 41071631), (2047, 10614017), (47081, 461479)]