19220616

素因数分解:

$2^3\times 3^2\times {\mathrm{266953}}^1$

素因数の和:266965

約数の個数: 24

約数和(自身を含む): 52056030

約数和(自身を除く): 32835414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266953, 533906, 800859, 1067812, 1601718, 2135624, 2402577, 3203436, 4805154, 6406872, 9610308, 19220616]

約数ペア:

[(1, 19220616), (2, 9610308), (3, 6406872), (4, 4805154), (6, 3203436), (8, 2402577), (9, 2135624), (12, 1601718), (18, 1067812), (24, 800859), (36, 533906), (72, 266953)]