223820117

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 234588288

約数和(自身を除く): 10768171

約数列:

[1, 43, 73, 113, 631, 3139, 4859, 8249, 27133, 46063, 71303, 354707, 1980709, 3066029, 5205119, 223820117]

約数ペア:

[(1, 223820117), (43, 5205119), (73, 3066029), (113, 1980709), (631, 354707), (3139, 71303), (4859, 46063), (8249, 27133)]