2247991192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{185723}}^1$

素因数の和:185835

約数の個数: 32

約数和(自身を含む): 4513093200

約数和(自身を除く): 2265102008

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 185723, 371446, 742892, 1485784, 3157291, 6314582, 12629164, 16529347, 25258328, 33058694, 66117388, 132234776, 280998899, 561997798, 1123995596, 2247991192]

約数ペア:

[(1, 2247991192), (2, 1123995596), (4, 561997798), (8, 280998899), (17, 132234776), (34, 66117388), (68, 33058694), (89, 25258328), (136, 16529347), (178, 12629164), (356, 6314582), (712, 3157291), (1513, 1485784), (3026, 742892), (6052, 371446), (12104, 185723)]