225298194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48079}}^1$

素因数の和:48166

約数の個数: 32

約数和(自身を含む): 498493440

約数和(自身を除く): 273195246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 48079, 96158, 144237, 288474, 528869, 1057738, 1586607, 3173214, 3413609, 6827218, 10240827, 20481654, 37549699, 75099398, 112649097, 225298194]

約数ペア:

[(1, 225298194), (2, 112649097), (3, 75099398), (6, 37549699), (11, 20481654), (22, 10240827), (33, 6827218), (66, 3413609), (71, 3173214), (142, 1586607), (213, 1057738), (426, 528869), (781, 288474), (1562, 144237), (2343, 96158), (4686, 48079)]