227968256

素因数分解:

$2^8\times {\mathrm{890501}}^1$

素因数の和:890517

約数の個数: 18

約数和(自身を含む): 455046522

約数和(自身を除く): 227078266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 890501, 1781002, 3562004, 7124008, 14248016, 28496032, 56992064, 113984128, 227968256]

約数ペア:

[(1, 227968256), (2, 113984128), (4, 56992064), (8, 28496032), (16, 14248016), (32, 7124008), (64, 3562004), (128, 1781002), (256, 890501)]