22669283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10874

約数の個数: 16

約数和(自身を含む): 29116416

約数和(自身を除く): 6447133

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 10831, 75817, 140803, 249113, 985621, 1743791, 3238469, 22669283]

約数ペア:

[(1, 22669283), (7, 3238469), (13, 1743791), (23, 985621), (91, 249113), (161, 140803), (299, 75817), (2093, 10831)]