218115074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{3323}}^1$

素因数の和:4249

約数の個数: 16

約数和(自身を含む): 336495168

約数和(自身を除く): 118380094

約数列:

[1, 2, 37, 74, 887, 1774, 3323, 6646, 32819, 65638, 122951, 245902, 2947501, 5895002, 109057537, 218115074]

約数ペア:

[(1, 218115074), (2, 109057537), (37, 5895002), (74, 2947501), (887, 245902), (1774, 122951), (3323, 65638), (6646, 32819)]