1228220822

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{25589}}^1$

素因数の和:25927

約数の個数: 16

約数和(自身を含む): 1868274720

約数和(自身を除く): 640053898

約数列:

[1, 2, 103, 206, 233, 466, 23999, 25589, 47998, 51178, 2635667, 5271334, 5962237, 11924474, 614110411, 1228220822]

約数ペア:

[(1, 1228220822), (2, 614110411), (103, 11924474), (206, 5962237), (233, 5271334), (466, 2635667), (23999, 51178), (25589, 47998)]