17114680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 42547680

約数和(自身を除く): 25433000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 401, 440, 485, 776, 802, 970, 1067, 1604, 1940, 2005, 2134, 3208, 3880, 4010, 4268, 4411, 5335, 8020, 8536, 8822, 10670, 16040, 17644, 21340, 22055, 35288, 38897, 42680, 44110, 77794, 88220, 155588, 176440, 194485, 311176, 388970, 427867, 777940, 855734, 1555880, 1711468, 2139335, 3422936, 4278670, 8557340, 17114680]

約数ペア:

[(1, 17114680), (2, 8557340), (4, 4278670), (5, 3422936), (8, 2139335), (10, 1711468), (11, 1555880), (20, 855734), (22, 777940), (40, 427867), (44, 388970), (55, 311176), (88, 194485), (97, 176440), (110, 155588), (194, 88220), (220, 77794), (388, 44110), (401, 42680), (440, 38897), (485, 35288), (776, 22055), (802, 21340), (970, 17644), (1067, 16040), (1604, 10670), (1940, 8822), (2005, 8536), (2134, 8020), (3208, 5335), (3880, 4411), (4010, 4268)]