8550931180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{105907}}^1$

素因数の和:106294

約数の個数: 48

約数和(自身を含む): 19642968576

約数和(自身を除く): 11092037396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 367, 734, 1468, 1835, 3670, 4037, 7340, 8074, 16148, 20185, 40370, 80740, 105907, 211814, 423628, 529535, 1059070, 1164977, 2118140, 2329954, 4659908, 5824885, 11649770, 23299540, 38867869, 77735738, 155471476, 194339345, 388678690, 427546559, 777357380, 855093118, 1710186236, 2137732795, 4275465590, 8550931180]

約数ペア:

[(1, 8550931180), (2, 4275465590), (4, 2137732795), (5, 1710186236), (10, 855093118), (11, 777357380), (20, 427546559), (22, 388678690), (44, 194339345), (55, 155471476), (110, 77735738), (220, 38867869), (367, 23299540), (734, 11649770), (1468, 5824885), (1835, 4659908), (3670, 2329954), (4037, 2118140), (7340, 1164977), (8074, 1059070), (16148, 529535), (20185, 423628), (40370, 211814), (80740, 105907)]