243408022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11987}}^1$

素因数の和:12084

約数の個数: 32

約数和(自身を含む): 435020544

約数和(自身を除く): 191612522

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 11987, 20306, 23974, 131857, 155831, 263714, 311662, 851077, 1702154, 1714141, 3428282, 9361847, 11064001, 18723694, 22128002, 121704011, 243408022]

約数ペア:

[(1, 243408022), (2, 121704011), (11, 22128002), (13, 18723694), (22, 11064001), (26, 9361847), (71, 3428282), (142, 1714141), (143, 1702154), (286, 851077), (781, 311662), (923, 263714), (1562, 155831), (1846, 131857), (10153, 23974), (11987, 20306)]