22012185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 16211175

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 719, 785, 2041, 2157, 2355, 3595, 6123, 9347, 10205, 10785, 28041, 30615, 46735, 112883, 140205, 338649, 564415, 1467479, 1693245, 4402437, 7337395, 22012185]

約数ペア:

[(1, 22012185), (3, 7337395), (5, 4402437), (13, 1693245), (15, 1467479), (39, 564415), (65, 338649), (157, 140205), (195, 112883), (471, 46735), (719, 30615), (785, 28041), (2041, 10785), (2157, 10205), (2355, 9347), (3595, 6123)]