289172994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4381409}}^1$

素因数の和:4381425

約数の個数: 16

約数和(自身を含む): 630923040

約数和(自身を除く): 341750046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4381409, 8762818, 13144227, 26288454, 48195499, 96390998, 144586497, 289172994]

約数ペア:

[(1, 289172994), (2, 144586497), (3, 96390998), (6, 48195499), (11, 26288454), (22, 13144227), (33, 8762818), (66, 4381409)]