11291786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 19180800

約数和(自身を除く): 7889014

約数列:

[1, 2, 11, 22, 73, 79, 89, 146, 158, 178, 803, 869, 979, 1606, 1738, 1958, 5767, 6497, 7031, 11534, 12994, 14062, 63437, 71467, 77341, 126874, 142934, 154682, 513263, 1026526, 5645893, 11291786]

約数ペア:

[(1, 11291786), (2, 5645893), (11, 1026526), (22, 513263), (73, 154682), (79, 142934), (89, 126874), (146, 77341), (158, 71467), (178, 63437), (803, 14062), (869, 12994), (979, 11534), (1606, 7031), (1738, 6497), (1958, 5767)]