8809768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 10342232

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 479, 484, 836, 958, 968, 1672, 1916, 2299, 3832, 4598, 5269, 9101, 9196, 10538, 18202, 18392, 21076, 36404, 42152, 57959, 72808, 100111, 115918, 200222, 231836, 400444, 463672, 800888, 1101221, 2202442, 4404884, 8809768]

約数ペア:

[(1, 8809768), (2, 4404884), (4, 2202442), (8, 1101221), (11, 800888), (19, 463672), (22, 400444), (38, 231836), (44, 200222), (76, 115918), (88, 100111), (121, 72808), (152, 57959), (209, 42152), (242, 36404), (418, 21076), (479, 18392), (484, 18202), (836, 10538), (958, 9196), (968, 9101), (1672, 5269), (1916, 4598), (2299, 3832)]