22973918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45403}}^1$

素因数の和:45439

約数の個数: 16

約数和(自身を含む): 39229056

約数和(自身を除く): 16255138

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 45403, 90806, 499433, 998866, 1044269, 2088538, 11486959, 22973918]

約数ペア:

[(1, 22973918), (2, 11486959), (11, 2088538), (22, 1044269), (23, 998866), (46, 499433), (253, 90806), (506, 45403)]