286472274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{39821}}^1$

素因数の和:39946

約数の個数: 32

約数和(自身を含む): 630780480

約数和(自身を除く): 344308206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 39821, 79642, 119463, 238926, 438031, 876062, 1314093, 2628186, 4340489, 8680978, 13021467, 26042934, 47745379, 95490758, 143236137, 286472274]

約数ペア:

[(1, 286472274), (2, 143236137), (3, 95490758), (6, 47745379), (11, 26042934), (22, 13021467), (33, 8680978), (66, 4340489), (109, 2628186), (218, 1314093), (327, 876062), (654, 438031), (1199, 238926), (2398, 119463), (3597, 79642), (7194, 39821)]