22502707

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 24514560

約数和(自身を除く): 2011853

約数列:

[1, 19, 47, 113, 223, 893, 2147, 4237, 5311, 10481, 25199, 100909, 199139, 478781, 1184353, 22502707]

約数ペア:

[(1, 22502707), (19, 1184353), (47, 478781), (113, 199139), (223, 100909), (893, 25199), (2147, 10481), (4237, 5311)]