22472281901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{639671}}^1$

素因数の和:639776

約数の個数: 12

約数和(自身を含む): 24217981920

約数和(自身を除く): 1745700019

約数列:

[1, 19, 43, 817, 1849, 35131, 639671, 12153749, 27505853, 522611207, 1182751679, 22472281901]

約数ペア:

[(1, 22472281901), (19, 1182751679), (43, 522611207), (817, 27505853), (1849, 12153749), (35131, 639671)]