9908888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{112601}}^1$

素因数の和:112618

約数の個数: 16

約数和(自身を含む): 20268360

約数和(自身を除く): 10359472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 112601, 225202, 450404, 900808, 1238611, 2477222, 4954444, 9908888]

約数ペア:

[(1, 9908888), (2, 4954444), (4, 2477222), (8, 1238611), (11, 900808), (22, 450404), (44, 225202), (88, 112601)]