16860222

素因数分解:

$2^1\times 3^2\times {\mathrm{936679}}^1$

素因数の和:936687

約数の個数: 12

約数和(自身を含む): 36530520

約数和(自身を除く): 19670298

約数列:

[1, 2, 3, 6, 9, 18, 936679, 1873358, 2810037, 5620074, 8430111, 16860222]

約数ペア:

[(1, 16860222), (2, 8430111), (3, 5620074), (6, 2810037), (9, 1873358), (18, 936679)]