22209060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4159}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 40690140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 4159, 5340, 8318, 12477, 16636, 20795, 24954, 41590, 49908, 62385, 83180, 124770, 249540, 370151, 740302, 1110453, 1480604, 1850755, 2220906, 3701510, 4441812, 5552265, 7403020, 11104530, 22209060]

約数ペア:

[(1, 22209060), (2, 11104530), (3, 7403020), (4, 5552265), (5, 4441812), (6, 3701510), (10, 2220906), (12, 1850755), (15, 1480604), (20, 1110453), (30, 740302), (60, 370151), (89, 249540), (178, 124770), (267, 83180), (356, 62385), (445, 49908), (534, 41590), (890, 24954), (1068, 20795), (1335, 16636), (1780, 12477), (2670, 8318), (4159, 5340)]