22420773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{48847}}^1$

素因数の和:48873

約数の個数: 16

約数和(自身を含む): 35170560

約数和(自身を除く): 12749787

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 48847, 146541, 439623, 830399, 1318869, 2491197, 7473591, 22420773]

約数ペア:

[(1, 22420773), (3, 7473591), (9, 2491197), (17, 1318869), (27, 830399), (51, 439623), (153, 146541), (459, 48847)]