12229716

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 29582784

約数和(自身を除く): 17353068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 173, 258, 274, 346, 411, 516, 519, 548, 692, 822, 1038, 1644, 2076, 5891, 7439, 11782, 14878, 17673, 22317, 23564, 23701, 29756, 35346, 44634, 47402, 70692, 71103, 89268, 94804, 142206, 284412, 1019143, 2038286, 3057429, 4076572, 6114858, 12229716]

約数ペア:

[(1, 12229716), (2, 6114858), (3, 4076572), (4, 3057429), (6, 2038286), (12, 1019143), (43, 284412), (86, 142206), (129, 94804), (137, 89268), (172, 71103), (173, 70692), (258, 47402), (274, 44634), (346, 35346), (411, 29756), (516, 23701), (519, 23564), (548, 22317), (692, 17673), (822, 14878), (1038, 11782), (1644, 7439), (2076, 5891)]