22795504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 47876400

約数和(自身を除く): 25080896

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 1949, 2924, 3898, 5848, 7796, 11696, 15592, 31184, 33133, 66266, 83807, 132532, 167614, 265064, 335228, 530128, 670456, 1340912, 1424719, 2849438, 5698876, 11397752, 22795504]

約数ペア:

[(1, 22795504), (2, 11397752), (4, 5698876), (8, 2849438), (16, 1424719), (17, 1340912), (34, 670456), (43, 530128), (68, 335228), (86, 265064), (136, 167614), (172, 132532), (272, 83807), (344, 66266), (688, 33133), (731, 31184), (1462, 15592), (1949, 11696), (2924, 7796), (3898, 5848)]