84478448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229561}}^1$

素因数の和:229592

約数の個数: 20

約数和(自身を含む): 170794128

約数和(自身を除く): 86315680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 229561, 459122, 918244, 1836488, 3672976, 5279903, 10559806, 21119612, 42239224, 84478448]

約数ペア:

[(1, 84478448), (2, 42239224), (4, 21119612), (8, 10559806), (16, 5279903), (23, 3672976), (46, 1836488), (92, 918244), (184, 459122), (368, 229561)]