22023760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 57853440

約数和(自身を除く): 35829680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 863, 880, 1160, 1276, 1595, 1726, 2320, 2552, 3190, 3452, 4315, 5104, 6380, 6904, 8630, 9493, 12760, 13808, 17260, 18986, 25027, 25520, 34520, 37972, 47465, 50054, 69040, 75944, 94930, 100108, 125135, 151888, 189860, 200216, 250270, 275297, 379720, 400432, 500540, 550594, 759440, 1001080, 1101188, 1376485, 2002160, 2202376, 2752970, 4404752, 5505940, 11011880, 22023760]

約数ペア:

[(1, 22023760), (2, 11011880), (4, 5505940), (5, 4404752), (8, 2752970), (10, 2202376), (11, 2002160), (16, 1376485), (20, 1101188), (22, 1001080), (29, 759440), (40, 550594), (44, 500540), (55, 400432), (58, 379720), (80, 275297), (88, 250270), (110, 200216), (116, 189860), (145, 151888), (176, 125135), (220, 100108), (232, 94930), (290, 75944), (319, 69040), (440, 50054), (464, 47465), (580, 37972), (638, 34520), (863, 25520), (880, 25027), (1160, 18986), (1276, 17260), (1595, 13808), (1726, 12760), (2320, 9493), (2552, 8630), (3190, 6904), (3452, 6380), (4315, 5104)]