89411194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{18919}}^1$

素因数の和:19077

約数の個数: 16

約数和(自身を含む): 143035200

約数和(自身を除く): 53624006

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 18919, 37838, 321623, 643246, 2629741, 5259482, 44705597, 89411194]

約数ペア:

[(1, 89411194), (2, 44705597), (17, 5259482), (34, 2629741), (139, 643246), (278, 321623), (2363, 37838), (4726, 18919)]