22744040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51691}}^1$

素因数の和:51713

約数の個数: 32

約数和(自身を含む): 55827360

約数和(自身を除く): 33083320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51691, 103382, 206764, 258455, 413528, 516910, 568601, 1033820, 1137202, 2067640, 2274404, 2843005, 4548808, 5686010, 11372020, 22744040]

約数ペア:

[(1, 22744040), (2, 11372020), (4, 5686010), (5, 4548808), (8, 2843005), (10, 2274404), (11, 2067640), (20, 1137202), (22, 1033820), (40, 568601), (44, 516910), (55, 413528), (88, 258455), (110, 206764), (220, 103382), (440, 51691)]