2201644809

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7207}}^1$

素因数の和:7606

約数の個数: 48

約数和(自身を含む): 3925073152

約数和(自身を除く): 1723428343

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 373, 819, 1119, 2611, 3357, 4849, 7207, 7833, 14547, 21621, 23499, 33943, 43641, 50449, 64863, 93691, 101829, 151347, 281073, 305487, 454041, 655837, 843219, 1967511, 2688211, 5902533, 8064633, 18817477, 24193899, 34946743, 56452431, 104840229, 169357293, 244627201, 314520687, 733881603, 2201644809]

約数ペア:

[(1, 2201644809), (3, 733881603), (7, 314520687), (9, 244627201), (13, 169357293), (21, 104840229), (39, 56452431), (63, 34946743), (91, 24193899), (117, 18817477), (273, 8064633), (373, 5902533), (819, 2688211), (1119, 1967511), (2611, 843219), (3357, 655837), (4849, 454041), (7207, 305487), (7833, 281073), (14547, 151347), (21621, 101829), (23499, 93691), (33943, 64863), (43641, 50449)]