22389368

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{24767}}^1$

素因数の和:24886

約数の個数: 16

約数和(自身を含む): 42353280

約数和(自身を除く): 19963912

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 24767, 49534, 99068, 198136, 2798671, 5597342, 11194684, 22389368]

約数ペア:

[(1, 22389368), (2, 11194684), (4, 5597342), (8, 2798671), (113, 198136), (226, 99068), (452, 49534), (904, 24767)]