16992222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217849}}^1$

素因数の和:217867

約数の個数: 16

約数和(自身を含む): 36598800

約数和(自身を除く): 19606578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 217849, 435698, 653547, 1307094, 2832037, 5664074, 8496111, 16992222]

約数ペア:

[(1, 16992222), (2, 8496111), (3, 5664074), (6, 2832037), (13, 1307094), (26, 653547), (39, 435698), (78, 217849)]