22233260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 54585888

約数和(自身を除く): 32352628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 463, 490, 686, 926, 980, 1372, 1715, 1852, 2315, 2401, 3241, 3430, 4630, 4802, 6482, 6860, 9260, 9604, 12005, 12964, 16205, 22687, 24010, 32410, 45374, 48020, 64820, 90748, 113435, 158809, 226870, 317618, 453740, 635236, 794045, 1111663, 1588090, 2223326, 3176180, 4446652, 5558315, 11116630, 22233260]

約数ペア:

[(1, 22233260), (2, 11116630), (4, 5558315), (5, 4446652), (7, 3176180), (10, 2223326), (14, 1588090), (20, 1111663), (28, 794045), (35, 635236), (49, 453740), (70, 317618), (98, 226870), (140, 158809), (196, 113435), (245, 90748), (343, 64820), (463, 48020), (490, 45374), (686, 32410), (926, 24010), (980, 22687), (1372, 16205), (1715, 12964), (1852, 12005), (2315, 9604), (2401, 9260), (3241, 6860), (3430, 6482), (4630, 4802)]