86988836

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{16339}}^1$

素因数の和:16376

約数の個数: 24

約数和(自身を含む): 167452320

約数和(自身を除く): 80463484

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 16339, 32678, 65356, 179729, 359458, 718916, 1977019, 3954038, 7908076, 21747209, 43494418, 86988836]

約数ペア:

[(1, 86988836), (2, 43494418), (4, 21747209), (11, 7908076), (22, 3954038), (44, 1977019), (121, 718916), (242, 359458), (484, 179729), (1331, 65356), (2662, 32678), (5324, 16339)]