3142938238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{6421}}^1$

素因数の和:7624

約数の個数: 32

約数和(自身を含む): 5419140480

約数和(自身を除く): 2276202242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1171, 2342, 6421, 12842, 12881, 22249, 25762, 44498, 70631, 121999, 141262, 243998, 244739, 489478, 1341989, 2683978, 7518991, 15037982, 82708901, 142860829, 165417802, 285721658, 1571469119, 3142938238]

約数ペア:

[(1, 3142938238), (2, 1571469119), (11, 285721658), (19, 165417802), (22, 142860829), (38, 82708901), (209, 15037982), (418, 7518991), (1171, 2683978), (2342, 1341989), (6421, 489478), (12842, 244739), (12881, 243998), (22249, 141262), (25762, 121999), (44498, 70631)]