22253047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 24111360

約数和(自身を除く): 1858313

約数列:

[1, 19, 83, 103, 137, 1577, 1957, 2603, 8549, 11371, 14111, 162431, 216049, 268109, 1171213, 22253047]

約数ペア:

[(1, 22253047), (19, 1171213), (83, 268109), (103, 216049), (137, 162431), (1577, 14111), (1957, 11371), (2603, 8549)]