220933926

素因数分解:

$2^1\times 3^3\times {\mathrm{4091369}}^1$

素因数の和:4091380

約数の個数: 16

約数和(自身を含む): 490964400

約数和(自身を除く): 270030474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4091369, 8182738, 12274107, 24548214, 36822321, 73644642, 110466963, 220933926]

約数ペア:

[(1, 220933926), (2, 110466963), (3, 73644642), (6, 36822321), (9, 24548214), (18, 12274107), (27, 8182738), (54, 4091369)]