22507017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13421}}^1$

素因数の和:13480

約数の個数: 16

約数和(自身を含む): 33071808

約数和(自身を除く): 10564791

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 13421, 40263, 174473, 523419, 577103, 1731309, 7502339, 22507017]

約数ペア:

[(1, 22507017), (3, 7502339), (13, 1731309), (39, 577103), (43, 523419), (129, 174473), (559, 40263), (1677, 13421)]