28198632242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2131}}^1\times {\mathrm{2287}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 46360664064

約数和(自身を除く): 18162031822

約数列:

[1, 2, 11, 22, 263, 526, 2131, 2287, 2893, 4262, 4574, 5786, 23441, 25157, 46882, 50314, 560453, 601481, 1120906, 1202962, 4873597, 6164983, 6616291, 9747194, 12329966, 13232582, 53609567, 107219134, 1281756011, 2563512022, 14099316121, 28198632242]

約数ペア:

[(1, 28198632242), (2, 14099316121), (11, 2563512022), (22, 1281756011), (263, 107219134), (526, 53609567), (2131, 13232582), (2287, 12329966), (2893, 9747194), (4262, 6616291), (4574, 6164983), (5786, 4873597), (23441, 1202962), (25157, 1120906), (46882, 601481), (50314, 560453)]