55147994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131933}}^1$

素因数の和:131965

約数の個数: 16

約数和(自身を含む): 94992480

約数和(自身を除く): 39844486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 131933, 263866, 1451263, 2506727, 2902526, 5013454, 27573997, 55147994]

約数ペア:

[(1, 55147994), (2, 27573997), (11, 5013454), (19, 2902526), (22, 2506727), (38, 1451263), (209, 263866), (418, 131933)]