2208676850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{1901}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 4330169280

約数和(自身を除く): 2121492430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1223, 1901, 2446, 3802, 6115, 9505, 12230, 19010, 23237, 30575, 36119, 46474, 47525, 61150, 72238, 95050, 116185, 180595, 232370, 361190, 580925, 902975, 1161850, 1805950, 2324923, 4649846, 11624615, 23249230, 44173537, 58123075, 88347074, 116246150, 220867685, 441735370, 1104338425, 2208676850]

約数ペア:

[(1, 2208676850), (2, 1104338425), (5, 441735370), (10, 220867685), (19, 116246150), (25, 88347074), (38, 58123075), (50, 44173537), (95, 23249230), (190, 11624615), (475, 4649846), (950, 2324923), (1223, 1805950), (1901, 1161850), (2446, 902975), (3802, 580925), (6115, 361190), (9505, 232370), (12230, 180595), (19010, 116185), (23237, 95050), (30575, 72238), (36119, 61150), (46474, 47525)]