22074368

素因数分解:

$2^{10}\times {\mathrm{21557}}^1$

素因数の和:21577

約数の個数: 22

約数和(自身を含む): 44129226

約数和(自身を除く): 22054858

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21557, 43114, 86228, 172456, 344912, 689824, 1379648, 2759296, 5518592, 11037184, 22074368]

約数ペア:

[(1, 22074368), (2, 11037184), (4, 5518592), (8, 2759296), (16, 1379648), (32, 689824), (64, 344912), (128, 172456), (256, 86228), (512, 43114), (1024, 21557)]