26883978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 61395840

約数和(自身を除く): 34511862

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 101, 109, 111, 202, 218, 222, 303, 327, 407, 606, 654, 814, 1111, 1199, 1221, 2222, 2398, 2442, 3333, 3597, 3737, 4033, 6666, 7194, 7474, 8066, 11009, 11211, 12099, 22018, 22422, 24198, 33027, 41107, 44363, 66054, 82214, 88726, 121099, 123321, 133089, 242198, 246642, 266178, 363297, 407333, 726594, 814666, 1221999, 2443998, 4480663, 8961326, 13441989, 26883978]

約数ペア:

[(1, 26883978), (2, 13441989), (3, 8961326), (6, 4480663), (11, 2443998), (22, 1221999), (33, 814666), (37, 726594), (66, 407333), (74, 363297), (101, 266178), (109, 246642), (111, 242198), (202, 133089), (218, 123321), (222, 121099), (303, 88726), (327, 82214), (407, 66054), (606, 44363), (654, 41107), (814, 33027), (1111, 24198), (1199, 22422), (1221, 22018), (2222, 12099), (2398, 11211), (2442, 11009), (3333, 8066), (3597, 7474), (3737, 7194), (4033, 6666)]