21692262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190283}}^1$

素因数の和:190307

約数の個数: 16

約数和(自身を含む): 45668160

約数和(自身を除く): 23975898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 190283, 380566, 570849, 1141698, 3615377, 7230754, 10846131, 21692262]

約数ペア:

[(1, 21692262), (2, 10846131), (3, 7230754), (6, 3615377), (19, 1141698), (38, 570849), (57, 380566), (114, 190283)]