22097718

素因数分解:

$2^1\times 3^3\times {\mathrm{409217}}^1$

素因数の和:409228

約数の個数: 16

約数和(自身を含む): 49106160

約数和(自身を除く): 27008442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409217, 818434, 1227651, 2455302, 3682953, 7365906, 11048859, 22097718]

約数ペア:

[(1, 22097718), (2, 11048859), (3, 7365906), (6, 3682953), (9, 2455302), (18, 1227651), (27, 818434), (54, 409217)]