429230444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{297251}}^1$

素因数の和:297293

約数の個数: 18

約数和(自身を含む): 792771084

約数和(自身を除く): 363540640

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 297251, 594502, 1189004, 5647769, 11295538, 22591076, 107307611, 214615222, 429230444]

約数ペア:

[(1, 429230444), (2, 214615222), (4, 107307611), (19, 22591076), (38, 11295538), (76, 5647769), (361, 1189004), (722, 594502), (1444, 297251)]