283856804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{11969}}^1$

素因数の和:12009

約数の個数: 54

約数和(自身を含む): 635211990

約数和(自身を除く): 351355186

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 11969, 23716, 23938, 47876, 83783, 131659, 167566, 263318, 335132, 526636, 586481, 921613, 1172962, 1448249, 1843226, 2345924, 2896498, 3686452, 5792996, 6451291, 10137743, 12902582, 20275486, 25805164, 40550972, 70964201, 141928402, 283856804]

約数ペア:

[(1, 283856804), (2, 141928402), (4, 70964201), (7, 40550972), (11, 25805164), (14, 20275486), (22, 12902582), (28, 10137743), (44, 6451291), (49, 5792996), (77, 3686452), (98, 2896498), (121, 2345924), (154, 1843226), (196, 1448249), (242, 1172962), (308, 921613), (484, 586481), (539, 526636), (847, 335132), (1078, 263318), (1694, 167566), (2156, 131659), (3388, 83783), (5929, 47876), (11858, 23938), (11969, 23716)]