2190202454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{83449}}^1$

素因数の和:84655

約数の個数: 16

約数和(自身を含む): 3587014800

約数和(自身を除く): 1396812346

約数列:

[1, 2, 11, 22, 1193, 2386, 13123, 26246, 83449, 166898, 917939, 1835878, 99554657, 199109314, 1095101227, 2190202454]

約数ペア:

[(1, 2190202454), (2, 1095101227), (11, 199109314), (22, 99554657), (1193, 1835878), (2386, 917939), (13123, 166898), (26246, 83449)]