22212482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12437}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 35821440

約数和(自身を除く): 13608958

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12437, 24874, 236303, 472606, 584539, 1169078, 11106241, 22212482]

約数ペア:

[(1, 22212482), (2, 11106241), (19, 1169078), (38, 584539), (47, 472606), (94, 236303), (893, 24874), (1786, 12437)]