11104610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 21978432

約数和(自身を除く): 10873822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 643, 785, 1286, 1570, 1727, 3215, 3454, 6430, 7073, 8635, 14146, 17270, 35365, 70730, 100951, 201902, 504755, 1009510, 1110461, 2220922, 5552305, 11104610]

約数ペア:

[(1, 11104610), (2, 5552305), (5, 2220922), (10, 1110461), (11, 1009510), (22, 504755), (55, 201902), (110, 100951), (157, 70730), (314, 35365), (643, 17270), (785, 14146), (1286, 8635), (1570, 7073), (1727, 6430), (3215, 3454)]