550639034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{127051}}^1$

素因数の和:127261

約数の個数: 16

約数和(自身を含む): 905626656

約数和(自身を除く): 354987622

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 127051, 254102, 1397561, 2795122, 25029047, 50058094, 275319517, 550639034]

約数ペア:

[(1, 550639034), (2, 275319517), (11, 50058094), (22, 25029047), (197, 2795122), (394, 1397561), (2167, 254102), (4334, 127051)]