20228216163

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{128509}}^1$

素因数の和:129322

約数の個数: 16

約数和(自身を含む): 27388051200

約数和(自身を除く): 7159835037

約数列:

[1, 3, 71, 213, 739, 2217, 52469, 128509, 157407, 385527, 9124139, 27372417, 94968151, 284904453, 6742738721, 20228216163]

約数ペア:

[(1, 20228216163), (3, 6742738721), (71, 284904453), (213, 94968151), (739, 27372417), (2217, 9124139), (52469, 385527), (128509, 157407)]