1229366908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3991451}}^1$

素因数の和:3991473

約数の個数: 24

約数和(自身を含む): 2682255744

約数和(自身を除く): 1452888836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3991451, 7982902, 15965804, 27940157, 43905961, 55880314, 87811922, 111760628, 175623844, 307341727, 614683454, 1229366908]

約数ペア:

[(1, 1229366908), (2, 614683454), (4, 307341727), (7, 175623844), (11, 111760628), (14, 87811922), (22, 55880314), (28, 43905961), (44, 27940157), (77, 15965804), (154, 7982902), (308, 3991451)]