27244294

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 52531200

約数和(自身を除く): 25286906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 199, 254, 398, 539, 889, 1078, 1393, 1397, 1778, 2189, 2786, 2794, 4378, 6223, 9751, 9779, 12446, 15323, 19502, 19558, 25273, 30646, 50546, 68453, 107261, 136906, 176911, 214522, 278003, 353822, 556006, 1238377, 1946021, 2476754, 3892042, 13622147, 27244294]

約数ペア:

[(1, 27244294), (2, 13622147), (7, 3892042), (11, 2476754), (14, 1946021), (22, 1238377), (49, 556006), (77, 353822), (98, 278003), (127, 214522), (154, 176911), (199, 136906), (254, 107261), (398, 68453), (539, 50546), (889, 30646), (1078, 25273), (1393, 19558), (1397, 19502), (1778, 15323), (2189, 12446), (2786, 9779), (2794, 9751), (4378, 6223)]