55717838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{230239}}^1$

素因数の和:230263

約数の個数: 12

約数和(自身を含む): 91865760

約数和(自身を除く): 36147922

約数列:

[1, 2, 11, 22, 121, 242, 230239, 460478, 2532629, 5065258, 27858919, 55717838]

約数ペア:

[(1, 55717838), (2, 27858919), (11, 5065258), (22, 2532629), (121, 460478), (242, 230239)]