224767851

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 382602240

約数和(自身を除く): 157834389

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 229, 231, 539, 607, 687, 1603, 1617, 1821, 2519, 4249, 4809, 6677, 7557, 11221, 12747, 17633, 20031, 29743, 33663, 46739, 52899, 89229, 123431, 139003, 140217, 327173, 370293, 417009, 973021, 981519, 1529033, 2919063, 4587099, 6811147, 10703231, 20433441, 32109693, 74922617, 224767851]

約数ペア:

[(1, 224767851), (3, 74922617), (7, 32109693), (11, 20433441), (21, 10703231), (33, 6811147), (49, 4587099), (77, 2919063), (147, 1529033), (229, 981519), (231, 973021), (539, 417009), (607, 370293), (687, 327173), (1603, 140217), (1617, 139003), (1821, 123431), (2519, 89229), (4249, 52899), (4809, 46739), (6677, 33663), (7557, 29743), (11221, 20031), (12747, 17633)]