22718448

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 44062992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1223, 1548, 2064, 2322, 2446, 3096, 3669, 4644, 4892, 6192, 7338, 9288, 9784, 11007, 14676, 18576, 19568, 22014, 29352, 33021, 44028, 52589, 58704, 66042, 88056, 105178, 132084, 157767, 176112, 210356, 264168, 315534, 420712, 473301, 528336, 631068, 841424, 946602, 1262136, 1419903, 1893204, 2524272, 2839806, 3786408, 5679612, 7572816, 11359224, 22718448]

約数ペア:

[(1, 22718448), (2, 11359224), (3, 7572816), (4, 5679612), (6, 3786408), (8, 2839806), (9, 2524272), (12, 1893204), (16, 1419903), (18, 1262136), (24, 946602), (27, 841424), (36, 631068), (43, 528336), (48, 473301), (54, 420712), (72, 315534), (86, 264168), (108, 210356), (129, 176112), (144, 157767), (172, 132084), (216, 105178), (258, 88056), (344, 66042), (387, 58704), (432, 52589), (516, 44028), (688, 33021), (774, 29352), (1032, 22014), (1161, 19568), (1223, 18576), (1548, 14676), (2064, 11007), (2322, 9784), (2446, 9288), (3096, 7338), (3669, 6192), (4644, 4892)]