9968948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 19662720

約数和(自身を除く): 9693772

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 479, 484, 946, 958, 1892, 1916, 5203, 5269, 10406, 10538, 20597, 20812, 21076, 41194, 57959, 82388, 115918, 226567, 231836, 453134, 906268, 2492237, 4984474, 9968948]

約数ペア:

[(1, 9968948), (2, 4984474), (4, 2492237), (11, 906268), (22, 453134), (43, 231836), (44, 226567), (86, 115918), (121, 82388), (172, 57959), (242, 41194), (473, 21076), (479, 20812), (484, 20597), (946, 10538), (958, 10406), (1892, 5269), (1916, 5203)]