29331368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 61150740

約数和(自身を除く): 31819372

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 193, 242, 314, 386, 484, 628, 772, 968, 1256, 1544, 1727, 2123, 3454, 4246, 6908, 8492, 13816, 16984, 18997, 23353, 30301, 37994, 46706, 60602, 75988, 93412, 121204, 151976, 186824, 242408, 333311, 666622, 1333244, 2666488, 3666421, 7332842, 14665684, 29331368]

約数ペア:

[(1, 29331368), (2, 14665684), (4, 7332842), (8, 3666421), (11, 2666488), (22, 1333244), (44, 666622), (88, 333311), (121, 242408), (157, 186824), (193, 151976), (242, 121204), (314, 93412), (386, 75988), (484, 60602), (628, 46706), (772, 37994), (968, 30301), (1256, 23353), (1544, 18997), (1727, 16984), (2123, 13816), (3454, 8492), (4246, 6908)]