322157552

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{428401}}^1$

素因数の和:428456

約数の個数: 20

約数和(自身を含む): 637462176

約数和(自身を除く): 315304624

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 428401, 856802, 1713604, 3427208, 6854416, 20134847, 40269694, 80539388, 161078776, 322157552]

約数ペア:

[(1, 322157552), (2, 161078776), (4, 80539388), (8, 40269694), (16, 20134847), (47, 6854416), (94, 3427208), (188, 1713604), (376, 856802), (752, 428401)]