22287837

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 35184352

約数和(自身を除く): 12896515

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 4723, 14169, 51953, 61399, 155859, 184197, 571483, 675389, 1714449, 2026167, 7429279, 22287837]

約数ペア:

[(1, 22287837), (3, 7429279), (11, 2026167), (13, 1714449), (33, 675389), (39, 571483), (121, 184197), (143, 155859), (363, 61399), (429, 51953), (1573, 14169), (4719, 4723)]