221517824

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{9833}}^1$

素因数の和:9866

約数の個数: 48

約数和(自身を含む): 483242760

約数和(自身を除く): 261724936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 9833, 11264, 19666, 22528, 39332, 78664, 108163, 157328, 216326, 314656, 432652, 629312, 865304, 1258624, 1730608, 2517248, 3461216, 5034496, 6922432, 10068992, 13844864, 20137984, 27689728, 55379456, 110758912, 221517824]

約数ペア:

[(1, 221517824), (2, 110758912), (4, 55379456), (8, 27689728), (11, 20137984), (16, 13844864), (22, 10068992), (32, 6922432), (44, 5034496), (64, 3461216), (88, 2517248), (128, 1730608), (176, 1258624), (256, 865304), (352, 629312), (512, 432652), (704, 314656), (1024, 216326), (1408, 157328), (2048, 108163), (2816, 78664), (5632, 39332), (9833, 22528), (11264, 19666)]