242688534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7489}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 530651520

約数和(自身を除く): 287962986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 2946, 5401, 7489, 10802, 14978, 16203, 22467, 32406, 44934, 82379, 164758, 247137, 494274, 3677099, 7354198, 11031297, 22062594, 40448089, 80896178, 121344267, 242688534]

約数ペア:

[(1, 242688534), (2, 121344267), (3, 80896178), (6, 40448089), (11, 22062594), (22, 11031297), (33, 7354198), (66, 3677099), (491, 494274), (982, 247137), (1473, 164758), (2946, 82379), (5401, 44934), (7489, 32406), (10802, 22467), (14978, 16203)]