2247141128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{176551}}^1$

素因数の和:176637

約数の個数: 32

約数和(自身を含む): 4427924160

約数和(自身を除く): 2180783032

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 176551, 353102, 706204, 1412408, 6532387, 7591693, 13064774, 15183386, 26129548, 30366772, 52259096, 60733544, 280892641, 561785282, 1123570564, 2247141128]

約数ペア:

[(1, 2247141128), (2, 1123570564), (4, 561785282), (8, 280892641), (37, 60733544), (43, 52259096), (74, 30366772), (86, 26129548), (148, 15183386), (172, 13064774), (296, 7591693), (344, 6532387), (1591, 1412408), (3182, 706204), (6364, 353102), (12728, 176551)]