4453669330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40487903}}^1$

素因数の和:40487921

約数の個数: 16

約数和(自身を含む): 8745387264

約数和(自身を除く): 4291717934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 40487903, 80975806, 202439515, 404879030, 445366933, 890733866, 2226834665, 4453669330]

約数ペア:

[(1, 4453669330), (2, 2226834665), (5, 890733866), (10, 445366933), (11, 404879030), (22, 202439515), (55, 80975806), (110, 40487903)]