22788687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1699}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 9524913

約数列:

[1, 3, 17, 51, 263, 789, 1699, 4471, 5097, 13413, 28883, 86649, 446837, 1340511, 7596229, 22788687]

約数ペア:

[(1, 22788687), (3, 7596229), (17, 1340511), (51, 446837), (263, 86649), (789, 28883), (1699, 13413), (4471, 5097)]