9181876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 18805248

約数和(自身を除く): 9623372

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 211, 253, 422, 473, 506, 844, 946, 989, 1012, 1892, 1978, 2321, 3956, 4642, 4853, 9073, 9284, 9706, 10879, 18146, 19412, 21758, 36292, 43516, 53383, 99803, 106766, 199606, 208679, 213532, 399212, 417358, 834716, 2295469, 4590938, 9181876]

約数ペア:

[(1, 9181876), (2, 4590938), (4, 2295469), (11, 834716), (22, 417358), (23, 399212), (43, 213532), (44, 208679), (46, 199606), (86, 106766), (92, 99803), (172, 53383), (211, 43516), (253, 36292), (422, 21758), (473, 19412), (506, 18146), (844, 10879), (946, 9706), (989, 9284), (1012, 9073), (1892, 4853), (1978, 4642), (2321, 3956)]