222564216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30809}}^1$

素因数の和:30868

約数の個数: 64

約数和(自身を含む): 650707200

約数和(自身を除く): 428142984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 30809, 61618, 92427, 123236, 184854, 215663, 246472, 369708, 431326, 646989, 739416, 862652, 1293978, 1324787, 1725304, 2587956, 2649574, 3974361, 5175912, 5299148, 7948722, 9273509, 10598296, 15897444, 18547018, 27820527, 31794888, 37094036, 55641054, 74188072, 111282108, 222564216]

約数ペア:

[(1, 222564216), (2, 111282108), (3, 74188072), (4, 55641054), (6, 37094036), (7, 31794888), (8, 27820527), (12, 18547018), (14, 15897444), (21, 10598296), (24, 9273509), (28, 7948722), (42, 5299148), (43, 5175912), (56, 3974361), (84, 2649574), (86, 2587956), (129, 1725304), (168, 1324787), (172, 1293978), (258, 862652), (301, 739416), (344, 646989), (516, 431326), (602, 369708), (903, 246472), (1032, 215663), (1204, 184854), (1806, 123236), (2408, 92427), (3612, 61618), (7224, 30809)]