12218364

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 32721304

約数和(自身を除く): 20502940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 877, 1161, 1548, 1754, 2322, 2631, 3483, 3508, 4644, 5262, 6966, 7893, 10524, 13932, 15786, 23679, 31572, 37711, 47358, 71037, 75422, 94716, 113133, 142074, 150844, 226266, 284148, 339399, 452532, 678798, 1018197, 1357596, 2036394, 3054591, 4072788, 6109182, 12218364]

約数ペア:

[(1, 12218364), (2, 6109182), (3, 4072788), (4, 3054591), (6, 2036394), (9, 1357596), (12, 1018197), (18, 678798), (27, 452532), (36, 339399), (43, 284148), (54, 226266), (81, 150844), (86, 142074), (108, 113133), (129, 94716), (162, 75422), (172, 71037), (258, 47358), (324, 37711), (387, 31572), (516, 23679), (774, 15786), (877, 13932), (1161, 10524), (1548, 7893), (1754, 6966), (2322, 5262), (2631, 4644), (3483, 3508)]