22111257

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45779}}^1$

素因数の和:45812

約数の個数: 16

約数和(自身を含む): 35159040

約数和(自身を除く): 13047783

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 45779, 137337, 320453, 961359, 1052917, 3158751, 7370419, 22111257]

約数ペア:

[(1, 22111257), (3, 7370419), (7, 3158751), (21, 1052917), (23, 961359), (69, 320453), (161, 137337), (483, 45779)]