8889395218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{121963}}^1$

素因数の和:125289

約数の個数: 16

約数和(自身を含む): 14550793056

約数和(自身を除く): 5661397838

約数列:

[1, 2, 11, 22, 3313, 6626, 36443, 72886, 121963, 243926, 1341593, 2683186, 404063419, 808126838, 4444697609, 8889395218]

約数ペア:

[(1, 8889395218), (2, 4444697609), (11, 808126838), (22, 404063419), (3313, 2683186), (6626, 1341593), (36443, 243926), (72886, 121963)]