194221412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{630589}}^1$

素因数の和:630611

約数の個数: 24

約数和(自身を含む): 423756480

約数和(自身を除く): 229535068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 630589, 1261178, 2522356, 4414123, 6936479, 8828246, 13872958, 17656492, 27745916, 48555353, 97110706, 194221412]

約数ペア:

[(1, 194221412), (2, 97110706), (4, 48555353), (7, 27745916), (11, 17656492), (14, 13872958), (22, 8828246), (28, 6936479), (44, 4414123), (77, 2522356), (154, 1261178), (308, 630589)]