31122108

素因数分解:

$2^2\times 3^2\times {\mathrm{864503}}^1$

素因数の和:864513

約数の個数: 18

約数和(自身を含む): 78669864

約数和(自身を除く): 47547756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864503, 1729006, 2593509, 3458012, 5187018, 7780527, 10374036, 15561054, 31122108]

約数ペア:

[(1, 31122108), (2, 15561054), (3, 10374036), (4, 7780527), (6, 5187018), (9, 3458012), (12, 2593509), (18, 1729006), (36, 864503)]