20222517481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1\times {\mathrm{5471}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 21062384640

約数和(自身を除く): 839867159

約数列:

[1, 29, 197, 647, 5471, 5713, 18763, 127459, 158659, 1077787, 3539737, 3696311, 31255823, 102652373, 697328189, 20222517481]

約数ペア:

[(1, 20222517481), (29, 697328189), (197, 102652373), (647, 31255823), (5471, 3696311), (5713, 3539737), (18763, 1077787), (127459, 158659)]