54988222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1097}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 83957472

約数和(自身を除く): 28969250

約数列:

[1, 2, 71, 142, 353, 706, 1097, 2194, 25063, 50126, 77887, 155774, 387241, 774482, 27494111, 54988222]

約数ペア:

[(1, 54988222), (2, 27494111), (71, 774482), (142, 387241), (353, 155774), (706, 77887), (1097, 50126), (2194, 25063)]