12185194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2458

約数の個数: 24

約数和(自身を含む): 22055328

約数和(自身を除く): 9870134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2411, 2527, 4822, 5054, 16877, 33754, 45809, 91618, 320663, 641326, 870371, 1740742, 6092597, 12185194]

約数ペア:

[(1, 12185194), (2, 6092597), (7, 1740742), (14, 870371), (19, 641326), (38, 320663), (133, 91618), (266, 45809), (361, 33754), (722, 16877), (2411, 5054), (2527, 4822)]