271992358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{12109}}^1$

素因数の和:13143

約数の個数: 16

約数和(自身を含む): 445551120

約数和(自身を除く): 173558762

約数列:

[1, 2, 11, 22, 1021, 2042, 11231, 12109, 22462, 24218, 133199, 266398, 12363289, 24726578, 135996179, 271992358]

約数ペア:

[(1, 271992358), (2, 135996179), (11, 24726578), (22, 12363289), (1021, 266398), (2042, 133199), (11231, 24218), (12109, 22462)]