22272081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7823}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 32422656

約数和(自身を除く): 10150575

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 7823, 23469, 101699, 305097, 571079, 1713237, 7424027, 22272081]

約数ペア:

[(1, 22272081), (3, 7424027), (13, 1713237), (39, 571079), (73, 305097), (219, 101699), (949, 23469), (2847, 7823)]