22656555

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 39399360

約数和(自身を除く): 16742805

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 1231, 2045, 3681, 3693, 6135, 6155, 11079, 18405, 18465, 55395, 503479, 1510437, 2517395, 4531311, 7552185, 22656555]

約数ペア:

[(1, 22656555), (3, 7552185), (5, 4531311), (9, 2517395), (15, 1510437), (45, 503479), (409, 55395), (1227, 18465), (1231, 18405), (2045, 11079), (3681, 6155), (3693, 6135)]