9947996938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4459

約数の個数: 64

約数和(自身を含む): 17547881472

約数和(自身を除く): 7599884534

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 107, 214, 253, 473, 506, 946, 989, 1177, 1978, 2354, 2461, 4273, 4601, 4922, 8546, 9202, 10879, 21758, 27071, 47003, 50611, 54142, 94006, 98279, 101222, 105823, 183739, 196558, 211646, 367478, 457211, 914422, 1081069, 1164053, 2021129, 2162138, 2328106, 4042258, 4225997, 5029321, 8451994, 10058642, 10515853, 19660073, 21031706, 39320146, 46485967, 92971934, 115674383, 216260803, 231348766, 432521606, 452181679, 904363358, 4973998469, 9947996938]

約数ペア:

[(1, 9947996938), (2, 4973998469), (11, 904363358), (22, 452181679), (23, 432521606), (43, 231348766), (46, 216260803), (86, 115674383), (107, 92971934), (214, 46485967), (253, 39320146), (473, 21031706), (506, 19660073), (946, 10515853), (989, 10058642), (1177, 8451994), (1978, 5029321), (2354, 4225997), (2461, 4042258), (4273, 2328106), (4601, 2162138), (4922, 2021129), (8546, 1164053), (9202, 1081069), (10879, 914422), (21758, 457211), (27071, 367478), (47003, 211646), (50611, 196558), (54142, 183739), (94006, 105823), (98279, 101222)]