22160038

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 33939360

約数和(自身を除く): 11779322

約数列:

[1, 2, 97, 103, 194, 206, 1109, 2218, 9991, 19982, 107573, 114227, 215146, 228454, 11080019, 22160038]

約数ペア:

[(1, 22160038), (2, 11080019), (97, 228454), (103, 215146), (194, 114227), (206, 107573), (1109, 19982), (2218, 9991)]