2280453948278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{5377237}}^1$

素因数の和:5377808

約数の個数: 32

約数和(自身を含む): 3839864146848

約数和(自身を除く): 1559410198570

約数列:

[1, 2, 11, 22, 37, 74, 407, 521, 814, 1042, 5731, 11462, 19277, 38554, 212047, 424094, 5377237, 10754474, 59149607, 118299214, 198957769, 397915538, 2188535459, 2801540477, 4377070918, 5603080954, 30816945247, 61633890494, 103656997649, 207313995298, 1140226974139, 2280453948278]

約数ペア:

[(1, 2280453948278), (2, 1140226974139), (11, 207313995298), (22, 103656997649), (37, 61633890494), (74, 30816945247), (407, 5603080954), (521, 4377070918), (814, 2801540477), (1042, 2188535459), (5731, 397915538), (11462, 198957769), (19277, 118299214), (38554, 59149607), (212047, 10754474), (424094, 5377237)]