19116152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{217229}}^1$

素因数の和:217246

約数の個数: 16

約数和(自身を含む): 39101400

約数和(自身を除く): 19985248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 217229, 434458, 868916, 1737832, 2389519, 4779038, 9558076, 19116152]

約数ペア:

[(1, 19116152), (2, 9558076), (4, 4779038), (8, 2389519), (11, 1737832), (22, 868916), (44, 434458), (88, 217229)]