20221520746

素因数分解:

$2^1\times 7^1\times {\mathrm{7607}}^1\times {\mathrm{189877}}^1$

素因数の和:197493

約数の個数: 16

約数和(自身を含む): 34670203776

約数和(自身を除く): 14448683030

約数列:

[1, 2, 7, 14, 7607, 15214, 53249, 106498, 189877, 379754, 1329139, 2658278, 1444394339, 2888788678, 10110760373, 20221520746]

約数ペア:

[(1, 20221520746), (2, 10110760373), (7, 2888788678), (14, 1444394339), (7607, 2658278), (15214, 1329139), (53249, 379754), (106498, 189877)]