214519184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1218859}}^1$

素因数の和:1218878

約数の個数: 20

約数和(自身を含む): 453415920

約数和(自身を除く): 238896736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1218859, 2437718, 4875436, 9750872, 13407449, 19501744, 26814898, 53629796, 107259592, 214519184]

約数ペア:

[(1, 214519184), (2, 107259592), (4, 53629796), (8, 26814898), (11, 19501744), (16, 13407449), (22, 9750872), (44, 4875436), (88, 2437718), (176, 1218859)]