22161426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 52788384

約数和(自身を除く): 30626958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1753, 1806, 2107, 3506, 4214, 5259, 6321, 10518, 12271, 12642, 24542, 36813, 73626, 75379, 85897, 150758, 171794, 226137, 257691, 452274, 515382, 527653, 1055306, 1582959, 3165918, 3693571, 7387142, 11080713, 22161426]

約数ペア:

[(1, 22161426), (2, 11080713), (3, 7387142), (6, 3693571), (7, 3165918), (14, 1582959), (21, 1055306), (42, 527653), (43, 515382), (49, 452274), (86, 257691), (98, 226137), (129, 171794), (147, 150758), (258, 85897), (294, 75379), (301, 73626), (602, 36813), (903, 24542), (1753, 12642), (1806, 12271), (2107, 10518), (3506, 6321), (4214, 5259)]