89053492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17911}}^1$

素因数の和:18039

約数の個数: 24

約数和(自身を含む): 171525312

約数和(自身を除く): 82471820

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 17911, 35822, 71644, 197021, 394042, 788084, 2023943, 4047886, 8095772, 22263373, 44526746, 89053492]

約数ペア:

[(1, 89053492), (2, 44526746), (4, 22263373), (11, 8095772), (22, 4047886), (44, 2023943), (113, 788084), (226, 394042), (452, 197021), (1243, 71644), (2486, 35822), (4972, 17911)]