14231800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 36102600

約数和(自身を除く): 21870800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6469, 12938, 25876, 32345, 51752, 64690, 71159, 129380, 142318, 161725, 258760, 284636, 323450, 355795, 569272, 646900, 711590, 1293800, 1423180, 1778975, 2846360, 3557950, 7115900, 14231800]

約数ペア:

[(1, 14231800), (2, 7115900), (4, 3557950), (5, 2846360), (8, 1778975), (10, 1423180), (11, 1293800), (20, 711590), (22, 646900), (25, 569272), (40, 355795), (44, 323450), (50, 284636), (55, 258760), (88, 161725), (100, 142318), (110, 129380), (200, 71159), (220, 64690), (275, 51752), (440, 32345), (550, 25876), (1100, 12938), (2200, 6469)]