22278924

素因数分解:

$2^2\times 3^2\times {\mathrm{618859}}^1$

素因数の和:618869

約数の個数: 18

約数和(自身を含む): 56316260

約数和(自身を除く): 34037336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618859, 1237718, 1856577, 2475436, 3713154, 5569731, 7426308, 11139462, 22278924]

約数ペア:

[(1, 22278924), (2, 11139462), (3, 7426308), (4, 5569731), (6, 3713154), (9, 2475436), (12, 1856577), (18, 1237718), (36, 618859)]