2291747822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{74509}}^1$

素因数の和:74557

約数の個数: 32

約数和(自身を含む): 4256011200

約数和(自身を除く): 1964263378

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2197, 2366, 4394, 15379, 30758, 74509, 149018, 521563, 968617, 1043126, 1937234, 6780319, 12592021, 13560638, 25184042, 88144147, 163696273, 176288294, 327392546, 1145873911, 2291747822]

約数ペア:

[(1, 2291747822), (2, 1145873911), (7, 327392546), (13, 176288294), (14, 163696273), (26, 88144147), (91, 25184042), (169, 13560638), (182, 12592021), (338, 6780319), (1183, 1937234), (2197, 1043126), (2366, 968617), (4394, 521563), (15379, 149018), (30758, 74509)]