1225804572

素因数分解:

$2^2\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{15889}}^1$

素因数の和:18042

約数の個数: 36

約数和(自身を含む): 3100202560

約数和(自身を除く): 1874397988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2143, 4286, 6429, 8572, 12858, 15889, 19287, 25716, 31778, 38574, 47667, 63556, 77148, 95334, 143001, 190668, 286002, 572004, 34050127, 68100254, 102150381, 136200508, 204300762, 306451143, 408601524, 612902286, 1225804572]

約数ペア:

[(1, 1225804572), (2, 612902286), (3, 408601524), (4, 306451143), (6, 204300762), (9, 136200508), (12, 102150381), (18, 68100254), (36, 34050127), (2143, 572004), (4286, 286002), (6429, 190668), (8572, 143001), (12858, 95334), (15889, 77148), (19287, 63556), (25716, 47667), (31778, 38574)]