1246641946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271127}}^1$

素因数の和:271170

約数の個数: 24

約数和(自身を含む): 2163601440

約数和(自身を除く): 916959494

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 271127, 542254, 2982397, 5151413, 5964794, 10302826, 32806367, 56665543, 65612734, 113331086, 623320973, 1246641946]

約数ペア:

[(1, 1246641946), (2, 623320973), (11, 113331086), (19, 65612734), (22, 56665543), (38, 32806367), (121, 10302826), (209, 5964794), (242, 5151413), (418, 2982397), (2299, 542254), (4598, 271127)]