229698800048

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{40669051}}^1$

素因数の和:40669412

約数の個数: 20

約数和(自身を含む): 446302176648

約数和(自身を除く): 216603376600

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 40669051, 81338102, 162676204, 325352408, 650704816, 14356175003, 28712350006, 57424700012, 114849400024, 229698800048]

約数ペア:

[(1, 229698800048), (2, 114849400024), (4, 57424700012), (8, 28712350006), (16, 14356175003), (353, 650704816), (706, 325352408), (1412, 162676204), (2824, 81338102), (5648, 40669051)]