12218286

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3167}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 24482304

約数和(自身を除く): 12264018

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3167, 3858, 6334, 9501, 19002, 2036381, 4072762, 6109143, 12218286]

約数ペア:

[(1, 12218286), (2, 6109143), (3, 4072762), (6, 2036381), (643, 19002), (1286, 9501), (1929, 6334), (3167, 3858)]