2285447354

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{40241}}^1$

素因数の和:40705

約数の個数: 16

約数和(自身を含む): 3484152360

約数和(自身を除く): 1198705006

約数列:

[1, 2, 73, 146, 389, 778, 28397, 40241, 56794, 80482, 2937593, 5875186, 15653749, 31307498, 1142723677, 2285447354]

約数ペア:

[(1, 2285447354), (2, 1142723677), (73, 31307498), (146, 15653749), (389, 5875186), (778, 2937593), (28397, 80482), (40241, 56794)]