22383306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 54774720

約数和(自身を除く): 32391414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 239, 242, 258, 363, 387, 473, 478, 717, 726, 774, 946, 1089, 1419, 1434, 2151, 2178, 2629, 2838, 4257, 4302, 5203, 5258, 7887, 8514, 10277, 10406, 15609, 15774, 20554, 23661, 28919, 30831, 31218, 46827, 47322, 57838, 61662, 86757, 92493, 93654, 113047, 173514, 184986, 226094, 260271, 339141, 520542, 678282, 1017423, 1243517, 2034846, 2487034, 3730551, 7461102, 11191653, 22383306]

約数ペア:

[(1, 22383306), (2, 11191653), (3, 7461102), (6, 3730551), (9, 2487034), (11, 2034846), (18, 1243517), (22, 1017423), (33, 678282), (43, 520542), (66, 339141), (86, 260271), (99, 226094), (121, 184986), (129, 173514), (198, 113047), (239, 93654), (242, 92493), (258, 86757), (363, 61662), (387, 57838), (473, 47322), (478, 46827), (717, 31218), (726, 30831), (774, 28919), (946, 23661), (1089, 20554), (1419, 15774), (1434, 15609), (2151, 10406), (2178, 10277), (2629, 8514), (2838, 7887), (4257, 5258), (4302, 5203)]