18242244

素因数分解:

$2^2\times 3^2\times {\mathrm{506729}}^1$

素因数の和:506739

約数の個数: 18

約数和(自身を含む): 46112430

約数和(自身を除く): 27870186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 506729, 1013458, 1520187, 2026916, 3040374, 4560561, 6080748, 9121122, 18242244]

約数ペア:

[(1, 18242244), (2, 9121122), (3, 6080748), (4, 4560561), (6, 3040374), (9, 2026916), (12, 1520187), (18, 1013458), (36, 506729)]