22298889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 30900224

約数和(自身を除く): 8601335

約数列:

[1, 3, 31, 93, 163, 489, 1471, 4413, 5053, 15159, 45601, 136803, 239773, 719319, 7432963, 22298889]

約数ペア:

[(1, 22298889), (3, 7432963), (31, 719319), (93, 239773), (163, 136803), (489, 45601), (1471, 15159), (4413, 5053)]