23119812

素因数分解:

$2^2\times 3^2\times {\mathrm{642217}}^1$

素因数の和:642227

約数の個数: 18

約数和(自身を含む): 58441838

約数和(自身を除く): 35322026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 642217, 1284434, 1926651, 2568868, 3853302, 5779953, 7706604, 11559906, 23119812]

約数ペア:

[(1, 23119812), (2, 11559906), (3, 7706604), (4, 5779953), (6, 3853302), (9, 2568868), (12, 1926651), (18, 1284434), (36, 642217)]