21332344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{242413}}^1$

素因数の和:242430

約数の個数: 16

約数和(自身を含む): 43634520

約数和(自身を除く): 22302176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 242413, 484826, 969652, 1939304, 2666543, 5333086, 10666172, 21332344]

約数ペア:

[(1, 21332344), (2, 10666172), (4, 5333086), (8, 2666543), (11, 1939304), (22, 969652), (44, 484826), (88, 242413)]