11764478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{809}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 19303920

約数和(自身を除く): 7539442

約数列:

[1, 2, 11, 22, 661, 809, 1322, 1618, 7271, 8899, 14542, 17798, 534749, 1069498, 5882239, 11764478]

約数ペア:

[(1, 11764478), (2, 5882239), (11, 1069498), (22, 534749), (661, 17798), (809, 14542), (1322, 8899), (1618, 7271)]