22789144

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4903}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 49432320

約数和(自身を除く): 26643176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 4903, 9806, 19612, 34321, 39224, 68642, 137284, 274568, 406949, 813898, 1627796, 2848643, 3255592, 5697286, 11394572, 22789144]

約数ペア:

[(1, 22789144), (2, 11394572), (4, 5697286), (7, 3255592), (8, 2848643), (14, 1627796), (28, 813898), (56, 406949), (83, 274568), (166, 137284), (332, 68642), (581, 39224), (664, 34321), (1162, 19612), (2324, 9806), (4648, 4903)]