22648328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21611}}^1$

素因数の和:21748

約数の個数: 16

約数和(自身を含む): 42791760

約数和(自身を除く): 20143432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21611, 43222, 86444, 172888, 2831041, 5662082, 11324164, 22648328]

約数ペア:

[(1, 22648328), (2, 11324164), (4, 5662082), (8, 2831041), (131, 172888), (262, 86444), (524, 43222), (1048, 21611)]