228770864

素因数分解:

$2^4\times 7^1\times {\mathrm{2042597}}^1$

素因数の和:2042612

約数の個数: 20

約数和(自身を含む): 506564304

約数和(自身を除く): 277793440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2042597, 4085194, 8170388, 14298179, 16340776, 28596358, 32681552, 57192716, 114385432, 228770864]

約数ペア:

[(1, 228770864), (2, 114385432), (4, 57192716), (7, 32681552), (8, 28596358), (14, 16340776), (16, 14298179), (28, 8170388), (56, 4085194), (112, 2042597)]