1123669348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{66301}}^1$

素因数の和:66547

約数の個数: 24

約数和(自身を含む): 2079230720

約数和(自身を除く): 955561372

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 16948, 66301, 132602, 265204, 1259719, 2519438, 5038876, 14785123, 29570246, 59140492, 280917337, 561834674, 1123669348]

約数ペア:

[(1, 1123669348), (2, 561834674), (4, 280917337), (19, 59140492), (38, 29570246), (76, 14785123), (223, 5038876), (446, 2519438), (892, 1259719), (4237, 265204), (8474, 132602), (16948, 66301)]