22185112

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21169}}^1$

素因数の和:21306

約数の個数: 16

約数和(自身を含む): 41916600

約数和(自身を除く): 19731488

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21169, 42338, 84676, 169352, 2773139, 5546278, 11092556, 22185112]

約数ペア:

[(1, 22185112), (2, 11092556), (4, 5546278), (8, 2773139), (131, 169352), (262, 84676), (524, 42338), (1048, 21169)]