21174066

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{4373}}^1$

素因数の和:4650

約数の個数: 24

約数和(自身を含む): 46058220

約数和(自身を除く): 24884154

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4373, 4842, 8746, 13119, 26238, 39357, 78714, 1176337, 2352674, 3529011, 7058022, 10587033, 21174066]

約数ペア:

[(1, 21174066), (2, 10587033), (3, 7058022), (6, 3529011), (9, 2352674), (18, 1176337), (269, 78714), (538, 39357), (807, 26238), (1614, 13119), (2421, 8746), (4373, 4842)]