2201644808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2731}}^1\times {\mathrm{9161}}^1$

素因数の和:11909

約数の個数: 32

約数和(自身を含む): 4505505120

約数和(自身を除く): 2303860312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2731, 5462, 9161, 10924, 18322, 21848, 30041, 36644, 60082, 73288, 100771, 120164, 201542, 240328, 403084, 806168, 25018691, 50037382, 100074764, 200149528, 275205601, 550411202, 1100822404, 2201644808]

約数ペア:

[(1, 2201644808), (2, 1100822404), (4, 550411202), (8, 275205601), (11, 200149528), (22, 100074764), (44, 50037382), (88, 25018691), (2731, 806168), (5462, 403084), (9161, 240328), (10924, 201542), (18322, 120164), (21848, 100771), (30041, 73288), (36644, 60082)]