22263808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 50909040

約数和(自身を除く): 28645232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1553, 1792, 2048, 3106, 3584, 6212, 7168, 10871, 12424, 14336, 21742, 24848, 43484, 49696, 86968, 99392, 173936, 198784, 347872, 397568, 695744, 795136, 1391488, 1590272, 2782976, 3180544, 5565952, 11131904, 22263808]

約数ペア:

[(1, 22263808), (2, 11131904), (4, 5565952), (7, 3180544), (8, 2782976), (14, 1590272), (16, 1391488), (28, 795136), (32, 695744), (56, 397568), (64, 347872), (112, 198784), (128, 173936), (224, 99392), (256, 86968), (448, 49696), (512, 43484), (896, 24848), (1024, 21742), (1553, 14336), (1792, 12424), (2048, 10871), (3106, 7168), (3584, 6212)]