11884994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28465

約数の個数: 16

約数和(自身を含む): 20472480

約数和(自身を除く): 8587486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28433, 56866, 312763, 540227, 625526, 1080454, 5942497, 11884994]

約数ペア:

[(1, 11884994), (2, 5942497), (11, 1080454), (19, 625526), (22, 540227), (38, 312763), (209, 56866), (418, 28433)]