8083900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7349}}^1$

素因数の和:7374

約数の個数: 36

約数和(自身を含む): 19139400

約数和(自身を除く): 11055500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 7349, 14698, 29396, 36745, 73490, 80839, 146980, 161678, 183725, 323356, 367450, 404195, 734900, 808390, 1616780, 2020975, 4041950, 8083900]

約数ペア:

[(1, 8083900), (2, 4041950), (4, 2020975), (5, 1616780), (10, 808390), (11, 734900), (20, 404195), (22, 367450), (25, 323356), (44, 183725), (50, 161678), (55, 146980), (100, 80839), (110, 73490), (220, 36745), (275, 29396), (550, 14698), (1100, 7349)]