225612866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{54787}}^1$

素因数の和:54889

約数の個数: 16

約数和(自身を含む): 355026240

約数和(自身を除く): 129413374

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 54787, 109574, 1588823, 3177646, 3889877, 7779754, 112806433, 225612866]

約数ペア:

[(1, 225612866), (2, 112806433), (29, 7779754), (58, 3889877), (71, 3177646), (142, 1588823), (2059, 109574), (4118, 54787)]