20224708509

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{307147}}^1$

素因数の和:307664

約数の個数: 16

約数和(自身を含む): 27599090688

約数和(自身を除く): 7374382179

約数列:

[1, 3, 47, 141, 467, 1401, 21949, 65847, 307147, 921441, 14435909, 43307727, 143437649, 430312947, 6741569503, 20224708509]

約数ペア:

[(1, 20224708509), (3, 6741569503), (47, 430312947), (141, 143437649), (467, 43307727), (1401, 14435909), (21949, 921441), (65847, 307147)]