22226220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123479}}^1$

素因数の和:123494

約数の個数: 36

約数和(自身を含む): 67420080

約数和(自身を除く): 45193860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123479, 246958, 370437, 493916, 617395, 740874, 1111311, 1234790, 1481748, 1852185, 2222622, 2469580, 3704370, 4445244, 5556555, 7408740, 11113110, 22226220]

約数ペア:

[(1, 22226220), (2, 11113110), (3, 7408740), (4, 5556555), (5, 4445244), (6, 3704370), (9, 2469580), (10, 2222622), (12, 1852185), (15, 1481748), (18, 1234790), (20, 1111311), (30, 740874), (36, 617395), (45, 493916), (60, 370437), (90, 246958), (180, 123479)]