1036222550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21169}}^1$

素因数の和:21281

約数の個数: 48

約数和(自身を含む): 2126314800

約数和(自身を除く): 1090092250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 178, 275, 445, 550, 890, 979, 1958, 2225, 4450, 4895, 9790, 21169, 24475, 42338, 48950, 105845, 211690, 232859, 465718, 529225, 1058450, 1164295, 1884041, 2328590, 3768082, 5821475, 9420205, 11642950, 18840410, 20724451, 41448902, 47101025, 94202050, 103622255, 207244510, 518111275, 1036222550]

約数ペア:

[(1, 1036222550), (2, 518111275), (5, 207244510), (10, 103622255), (11, 94202050), (22, 47101025), (25, 41448902), (50, 20724451), (55, 18840410), (89, 11642950), (110, 9420205), (178, 5821475), (275, 3768082), (445, 2328590), (550, 1884041), (890, 1164295), (979, 1058450), (1958, 529225), (2225, 465718), (4450, 232859), (4895, 211690), (9790, 105845), (21169, 48950), (24475, 42338)]