20227922163

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{66973}}^1$

素因数の和:67923

約数の個数: 24

約数和(自身を含む): 30041321648

約数和(自身を除く): 9813399485

約数列:

[1, 3, 9, 37, 111, 333, 907, 2721, 8163, 33559, 66973, 100677, 200919, 302031, 602757, 2478001, 7434003, 22302009, 60744511, 182233533, 546700599, 2247546907, 6742640721, 20227922163]

約数ペア:

[(1, 20227922163), (3, 6742640721), (9, 2247546907), (37, 546700599), (111, 182233533), (333, 60744511), (907, 22302009), (2721, 7434003), (8163, 2478001), (33559, 602757), (66973, 302031), (100677, 200919)]