90106456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44519}}^1$

素因数の和:44559

約数の個数: 32

約数和(自身を含む): 192326400

約数和(自身を除く): 102219944

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 44519, 89038, 178076, 356152, 489709, 979418, 1023937, 1958836, 2047874, 3917672, 4095748, 8191496, 11263307, 22526614, 45053228, 90106456]

約数ペア:

[(1, 90106456), (2, 45053228), (4, 22526614), (8, 11263307), (11, 8191496), (22, 4095748), (23, 3917672), (44, 2047874), (46, 1958836), (88, 1023937), (92, 979418), (184, 489709), (253, 356152), (506, 178076), (1012, 89038), (2024, 44519)]