222714468

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{18919}}^1$

素因数の和:19041

約数の個数: 48

約数和(自身を含む): 582736000

約数和(自身を除く): 360021532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 510813, 681084, 1021626, 2043252, 2062171, 4124342, 6186513, 8248684, 12373026, 18559539, 24746052, 37119078, 55678617, 74238156, 111357234, 222714468]

約数ペア:

[(1, 222714468), (2, 111357234), (3, 74238156), (4, 55678617), (6, 37119078), (9, 24746052), (12, 18559539), (18, 12373026), (27, 8248684), (36, 6186513), (54, 4124342), (108, 2062171), (109, 2043252), (218, 1021626), (327, 681084), (436, 510813), (654, 340542), (981, 227028), (1308, 170271), (1962, 113514), (2943, 75676), (3924, 56757), (5886, 37838), (11772, 18919)]