86902882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 145099584

約数和(自身を除く): 58196702

約数列:

[1, 2, 11, 22, 97, 193, 194, 211, 386, 422, 1067, 2123, 2134, 2321, 4246, 4642, 18721, 20467, 37442, 40723, 40934, 81446, 205931, 225137, 411862, 447953, 450274, 895906, 3950131, 7900262, 43451441, 86902882]

約数ペア:

[(1, 86902882), (2, 43451441), (11, 7900262), (22, 3950131), (97, 895906), (193, 450274), (194, 447953), (211, 411862), (386, 225137), (422, 205931), (1067, 81446), (2123, 40934), (2134, 40723), (2321, 37442), (4246, 20467), (4642, 18721)]