20976714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105943}}^1$

素因数の和:105962

約数の個数: 24

約数和(自身を含む): 49581792

約数和(自身を除く): 28605078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105943, 211886, 317829, 635658, 953487, 1165373, 1906974, 2330746, 3496119, 6992238, 10488357, 20976714]

約数ペア:

[(1, 20976714), (2, 10488357), (3, 6992238), (6, 3496119), (9, 2330746), (11, 1906974), (18, 1165373), (22, 953487), (33, 635658), (66, 317829), (99, 211886), (198, 105943)]