22821248

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 45844920

約数和(自身を除く): 23023672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 1361, 2096, 2722, 4192, 5444, 8384, 10888, 16768, 21776, 43552, 87104, 174208, 178291, 356582, 713164, 1426328, 2852656, 5705312, 11410624, 22821248]

約数ペア:

[(1, 22821248), (2, 11410624), (4, 5705312), (8, 2852656), (16, 1426328), (32, 713164), (64, 356582), (128, 178291), (131, 174208), (262, 87104), (524, 43552), (1048, 21776), (1361, 16768), (2096, 10888), (2722, 8384), (4192, 5444)]