2238885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 4234464

約数和(自身を除く): 1995579

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4523, 13569, 22615, 40707, 49753, 67845, 149259, 203535, 248765, 447777, 746295, 2238885]

約数ペア:

[(1, 2238885), (3, 746295), (5, 447777), (9, 248765), (11, 203535), (15, 149259), (33, 67845), (45, 49753), (55, 40707), (99, 22615), (165, 13569), (495, 4523)]