20227029389

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1\times {\mathrm{21433}}^1$

素因数の和:25820

約数の個数: 16

約数和(自身を含む): 23868902400

約数和(自身を除く): 3641873011

約数列:

[1, 7, 31, 217, 4349, 21433, 30443, 134819, 150031, 664423, 943733, 4650961, 93212117, 652484819, 2889575627, 20227029389]

約数ペア:

[(1, 20227029389), (7, 2889575627), (31, 652484819), (217, 93212117), (4349, 4650961), (21433, 943733), (30443, 664423), (134819, 150031)]