23925770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 47260800

約数和(自身を除く): 23335030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1093, 1990, 2186, 2189, 4378, 5465, 10930, 10945, 12023, 21890, 24046, 60115, 120230, 217507, 435014, 1087535, 2175070, 2392577, 4785154, 11962885, 23925770]

約数ペア:

[(1, 23925770), (2, 11962885), (5, 4785154), (10, 2392577), (11, 2175070), (22, 1087535), (55, 435014), (110, 217507), (199, 120230), (398, 60115), (995, 24046), (1093, 21890), (1990, 12023), (2186, 10945), (2189, 10930), (4378, 5465)]