21843622

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 33426432

約数和(自身を除く): 11582810

約数列:

[1, 2, 103, 107, 206, 214, 991, 1982, 11021, 22042, 102073, 106037, 204146, 212074, 10921811, 21843622]

約数ペア:

[(1, 21843622), (2, 10921811), (103, 212074), (107, 204146), (206, 106037), (214, 102073), (991, 22042), (1982, 11021)]