2247249510126

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{161928917}}^1$

素因数の和:161929185

約数の個数: 32

約数和(自身を含む): 5013319301280

約数和(自身を除く): 2766069791154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 161928917, 323857834, 485786751, 971573502, 1457360253, 2914720506, 4372080759, 8744161518, 41615731669, 83231463338, 124847195007, 249694390014, 374541585021, 749083170042, 1123624755063, 2247249510126]

約数ペア:

[(1, 2247249510126), (2, 1123624755063), (3, 749083170042), (6, 374541585021), (9, 249694390014), (18, 124847195007), (27, 83231463338), (54, 41615731669), (257, 8744161518), (514, 4372080759), (771, 2914720506), (1542, 1457360253), (2313, 971573502), (4626, 485786751), (6939, 323857834), (13878, 161928917)]