325181846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11060

約数の個数: 32

約数和(自身を含む): 568062720

約数和(自身を除く): 242880874

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 10957, 14839, 21914, 29678, 120527, 208183, 241054, 416366, 777947, 1555894, 2290013, 4580026, 8557417, 14780993, 17114834, 29561986, 162590923, 325181846]

約数ペア:

[(1, 325181846), (2, 162590923), (11, 29561986), (19, 17114834), (22, 14780993), (38, 8557417), (71, 4580026), (142, 2290013), (209, 1555894), (418, 777947), (781, 416366), (1349, 241054), (1562, 208183), (2698, 120527), (10957, 29678), (14839, 21914)]