55177298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18307}}^1$

素因数の和:18457

約数の個数: 16

約数和(自身を含む): 90954144

約数和(自身を除く): 35776846

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 18307, 36614, 201377, 402754, 2508059, 5016118, 27588649, 55177298]

約数ペア:

[(1, 55177298), (2, 27588649), (11, 5016118), (22, 2508059), (137, 402754), (274, 201377), (1507, 36614), (3014, 18307)]