9017272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 18881280

約数和(自身を除く): 9864008

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2383, 3784, 4766, 9532, 19064, 26213, 52426, 102469, 104852, 204938, 209704, 409876, 819752, 1127159, 2254318, 4508636, 9017272]

約数ペア:

[(1, 9017272), (2, 4508636), (4, 2254318), (8, 1127159), (11, 819752), (22, 409876), (43, 209704), (44, 204938), (86, 104852), (88, 102469), (172, 52426), (344, 26213), (473, 19064), (946, 9532), (1892, 4766), (2383, 3784)]