224664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 64

約数和(自身を含む): 656640

約数和(自身を除く): 431976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 138, 148, 184, 222, 253, 264, 276, 296, 407, 444, 506, 552, 759, 814, 851, 888, 1012, 1221, 1518, 1628, 1702, 2024, 2442, 2553, 3036, 3256, 3404, 4884, 5106, 6072, 6808, 9361, 9768, 10212, 18722, 20424, 28083, 37444, 56166, 74888, 112332, 224664]

約数ペア:

[(1, 224664), (2, 112332), (3, 74888), (4, 56166), (6, 37444), (8, 28083), (11, 20424), (12, 18722), (22, 10212), (23, 9768), (24, 9361), (33, 6808), (37, 6072), (44, 5106), (46, 4884), (66, 3404), (69, 3256), (74, 3036), (88, 2553), (92, 2442), (111, 2024), (132, 1702), (138, 1628), (148, 1518), (184, 1221), (222, 1012), (253, 888), (264, 851), (276, 814), (296, 759), (407, 552), (444, 506)]