274961874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 622385280

約数和(自身を除く): 347423406

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 109, 111, 218, 222, 327, 407, 654, 814, 1033, 1199, 1221, 2066, 2398, 2442, 3099, 3597, 4033, 6198, 7194, 8066, 11363, 12099, 22726, 24198, 34089, 38221, 44363, 68178, 76442, 88726, 112597, 114663, 133089, 225194, 229326, 266178, 337791, 420431, 675582, 840862, 1238567, 1261293, 2477134, 2522586, 3715701, 4166089, 7431402, 8332178, 12498267, 24996534, 45826979, 91653958, 137480937, 274961874]

約数ペア:

[(1, 274961874), (2, 137480937), (3, 91653958), (6, 45826979), (11, 24996534), (22, 12498267), (33, 8332178), (37, 7431402), (66, 4166089), (74, 3715701), (109, 2522586), (111, 2477134), (218, 1261293), (222, 1238567), (327, 840862), (407, 675582), (654, 420431), (814, 337791), (1033, 266178), (1199, 229326), (1221, 225194), (2066, 133089), (2398, 114663), (2442, 112597), (3099, 88726), (3597, 76442), (4033, 68178), (6198, 44363), (7194, 38221), (8066, 34089), (11363, 24198), (12099, 22726)]