38143222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77213}}^1$

素因数の和:77247

約数の個数: 16

約数和(自身を含む): 64859760

約数和(自身を除く): 26716538

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 77213, 154426, 1003769, 1467047, 2007538, 2934094, 19071611, 38143222]

約数ペア:

[(1, 38143222), (2, 19071611), (13, 2934094), (19, 2007538), (26, 1467047), (38, 1003769), (247, 154426), (494, 77213)]