9803992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{111409}}^1$

素因数の和:111426

約数の個数: 16

約数和(自身を含む): 20053800

約数和(自身を除く): 10249808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 111409, 222818, 445636, 891272, 1225499, 2450998, 4901996, 9803992]

約数ペア:

[(1, 9803992), (2, 4901996), (4, 2450998), (8, 1225499), (11, 891272), (22, 445636), (44, 222818), (88, 111409)]