21226084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 40648608

約数和(自身を除く): 19422524

約数列:

[1, 2, 4, 11, 22, 44, 467, 934, 1033, 1868, 2066, 4132, 5137, 10274, 11363, 20548, 22726, 45452, 482411, 964822, 1929644, 5306521, 10613042, 21226084]

約数ペア:

[(1, 21226084), (2, 10613042), (4, 5306521), (11, 1929644), (22, 964822), (44, 482411), (467, 45452), (934, 22726), (1033, 20548), (1868, 11363), (2066, 10274), (4132, 5137)]