20229301276

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{647}}^1\times {\mathrm{27817}}^1$

素因数の和:28749

約数の個数: 24

約数和(自身を含む): 35583450336

約数和(自身を除く): 15354149060

約数列:

[1, 2, 4, 281, 562, 647, 1124, 1294, 2588, 27817, 55634, 111268, 181807, 363614, 727228, 7816577, 15633154, 17997599, 31266308, 35995198, 71990396, 5057325319, 10114650638, 20229301276]

約数ペア:

[(1, 20229301276), (2, 10114650638), (4, 5057325319), (281, 71990396), (562, 35995198), (647, 31266308), (1124, 17997599), (1294, 15633154), (2588, 7816577), (27817, 727228), (55634, 363614), (111268, 181807)]