85803278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{18661}}^1$

素因数の和:18704

約数の個数: 24

約数和(自身を含む): 148922760

約数和(自身を除く): 63119482

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 18661, 37322, 205271, 354559, 410542, 709118, 2257981, 3900149, 4515962, 7800298, 42901639, 85803278]

約数ペア:

[(1, 85803278), (2, 42901639), (11, 7800298), (19, 4515962), (22, 3900149), (38, 2257981), (121, 709118), (209, 410542), (242, 354559), (418, 205271), (2299, 37322), (4598, 18661)]