197255234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{11083}}^1$

素因数の和:11905

約数の個数: 16

約数和(自身を含む): 323209440

約数和(自身を除く): 125954206

約数列:

[1, 2, 11, 22, 809, 1618, 8899, 11083, 17798, 22166, 121913, 243826, 8966147, 17932294, 98627617, 197255234]

約数ペア:

[(1, 197255234), (2, 98627617), (11, 17932294), (22, 8966147), (809, 243826), (1618, 121913), (8899, 22166), (11083, 17798)]