2208869733

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{550703}}^1$

素因数の和:550904

約数の個数: 16

約数和(自身を含む): 3383525376

約数和(自身を除く): 1174655643

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 550703, 1652109, 3854921, 11564763, 105184273, 315552819, 736289911, 2208869733]

約数ペア:

[(1, 2208869733), (3, 736289911), (7, 315552819), (21, 105184273), (191, 11564763), (573, 3854921), (1337, 1652109), (4011, 550703)]